{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T10:58:16Z","timestamp":1789469896532,"version":"build-2803163510"},"reference-count":73,"publisher":"Georg Thieme Verlag KG","issue":"06","funder":[{"name":"Yozgat Bozok University Scientific Research\n                        Foundation","award":["6602a-TF\/18-203"],"award-info":[{"award-number":["6602a-TF\/18-203"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Z Geburtshilfe Neonatol"],"published-print":{"date-parts":[[2020,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>\n                    Purpose Intensive research has been conducted on the effects of toxic and\n                    trace elements on pregnancy. Previous studies indicated a possible relationship\n                    between placental levels of these elements and first-trimester abortion;\n                    however, their effects on the further gestational weeks are not clear. This\n                    study aimed to investigate the effect of changes in the levels of placental\n                    trace and toxic elements on second-trimester abortion.<\/jats:p><jats:p>\n                    Methods The patient group consisted of 30 women with missed abortion. The\n                    control group comprised 60 healthy term and singleton pregnant women who gave\n                    birth. Placental samples were obtained from the patients and the healthy\n                    controls, and the concentrations of placental elements were measured using\n                    inductively coupled plasma mass spectrometry.<\/jats:p><jats:p>\n                    Results In the abortion group, placental arsenic, cadmium, mercury, lead,\n                    antimony, tin, cobalt, manganese, and selenium levels were significantly higher\n                    than those of the control group (p&lt;0.05). Antimony was determined as an\n                    independent predictor with an odds ratio of 6.1 in toxic elements\n                    (p=0.025), and selenium was determined as an independent predictor with\n                    an odds ratio of 2.3 in trace elements (p=0.015).<\/jats:p><jats:p>\n                    Conclusion The changes in trace element and toxic element levels,\n                    especially an increase in antimony and selenium, in placental tissue due to\n                    environmental exposure may play an important role in second-trimester\n                    abortion.<\/jats:p>","DOI":"10.1055\/a-1263-1698","type":"journal-article","created":{"date-parts":[[2020,10,16]],"date-time":"2020-10-16T00:11:48Z","timestamp":1602807108000},"page":"339-347","source":"Crossref","is-referenced-by-count":15,"title":["Environmental Exposures in the Etiology of Abortion: Placental Toxic\n                    and Trace Element Levels"],"prefix":"10.1055","volume":"224","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3828-9631","authenticated-orcid":false,"given":"Emre","family":"Baser","sequence":"additional","affiliation":[{"name":"Yozgat Bozok University, Faculty of Medicine, Department of Obstetrics\n                    and Gynecology, Yozgat, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Demet Aydogan","family":"k\u0131rm\u0131z\u0131","sequence":"additional","affiliation":[{"name":"Yozgat Bozok University, Faculty of Medicine, Department of Obstetrics\n                    and Gynecology, Yozgat, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vugar Ali","family":"Turksoy","sequence":"additional","affiliation":[{"name":"Yozgat Bozok University, Faculty of Medicine, Department of Public\n                    Health, Yozgat, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Taylan","family":"Onat","sequence":"additional","affiliation":[{"name":"Yozgat Bozok University, Faculty of Medicine, Department of Obstetrics\n                    and Gynecology, Yozgat, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8797-7794","authenticated-orcid":false,"given":"Melike Demir","family":"\u00c7altekin","sequence":"additional","affiliation":[{"name":"Yozgat Bozok University, Faculty of Medicine, Department of Obstetrics\n                    and Gynecology, Yozgat, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mustafa","family":"Kara","sequence":"additional","affiliation":[{"name":"Ahi Evran University Training and Research Hospital, Department of\n                    Obstetrics and Gynecology, K\u0131r\u015fehir, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ethem Serdar","family":"Yalvac","sequence":"additional","affiliation":[{"name":"Yozgat Bozok University, Faculty of Medicine, Department of Obstetrics\n                    and Gynecology, Yozgat, Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"194","published-online":{"date-parts":[[2020,10,15]]},"reference":[{"key":"ref1","doi-asserted-by":"crossref","first-page":"1234","DOI":"10.1016\/j.fertnstert.2009.01.166","article-title":"Diagnostic factors identified in 1020 women with two versus three or more\n                    recurrent pregnancy losses","volume":"93","author":"C R Jaslow","year":"2010","journal-title":"Fertil Steril"},{"key":"ref2","volume-title":"Practical Obstetrics and Gynecology","author":"X Zhang","year":"2003"},{"key":"ref3","doi-asserted-by":"crossref","first-page":"6563","DOI":"10.1016\/j.vaccine.2017.01.047","article-title":"Spontaneous abortion and ectopic pregnancy: Case definition & guidelines\n                    for data collection, analysis, and presentation of maternal immunization safety\n                    data","volume":"35","author":"C E Rouse","year":"2017","journal-title":"Vaccine"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"1258","DOI":"10.1097\/01.AOG.0000465191.27155.25","article-title":"Practice Bulletin Early pregnancy loss","volume":"125","year":"2015","journal-title":"Obstet Gynecol"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"445","DOI":"10.1097\/OGX.0b013e31828aca19","article-title":"Current concepts and new trends in the diagnosis and management of recurrent\n                    miscarriage","volume":"68","author":"J Alijotas-Reig","year":"2013","journal-title":"Obstet Gynecol Surv"},{"key":"ref6","doi-asserted-by":"crossref","first-page":"66","DOI":"10.1002\/ajmg.a.32058","article-title":"Cytogenetic study of spontaneous abortions using semi-direct analysis of\n                    chorionic villi samples detects the broadest spectrum of chromosome\n                    abnormalities","volume":"146a","author":"C Morales","year":"2008","journal-title":"Am J Med Genet A"},{"key":"ref7","doi-asserted-by":"crossref","first-page":"62","DOI":"10.1080\/09513590.2016.1232903","article-title":"Embryoscopic diagnostics of endometrial defects in missed abortion after\n                    IVF","volume":"32","author":"R Askerov","year":"2016","journal-title":"Gynecol Endocrinol"},{"key":"ref8","first-page":"844","article-title":"Placental growth factor, soluble fms-like tyrosine kinase 1 and progesterone as\n                    diagnostic biomarkers for ectopic pregnancy and missed abortion","volume":"47","author":"A Mart\u00ednez-Ruiz","year":"2014","journal-title":"Clin Chem"},{"key":"ref9","doi-asserted-by":"crossref","first-page":"970","DOI":"10.1021\/acs.est.5b04130","article-title":"Occurrence and maternal transfer of chlorinated bisphenol A and nonylphenol in\n                    pregnant women and their matching embryos","volume":"50","author":"M Chen","year":"2015","journal-title":"Environ Sci Technol"},{"key":"ref10","doi-asserted-by":"crossref","first-page":"e9388","DOI":"10.1097\/MD.0000000000009388","article-title":"The risk of missed abortion associated with the levels of tobacco, heavy metals\n                    and phthalate in hair of pregnant woman: A case control study in chinese\n                    women","volume":"96","author":"R Zhao","year":"2017","journal-title":"Medicine"},{"key":"ref11","doi-asserted-by":"crossref","first-page":"79","DOI":"10.1016\/j.ijheh.2010.10.001","article-title":"Heavy metals (lead, cadmium and mercury) in maternal, cord blood and placenta of\n                    healthy women","volume":"214","author":"I Al-Saleh","year":"2011","journal-title":"Int J Hyg Environ Health"},{"key":"ref12","doi-asserted-by":"crossref","first-page":"131","DOI":"10.1007\/978-3-642-00663-0_6","article-title":"Receptor-and reactive intermediate-mediated mechanisms of teratogenesis","author":"P G Wells","year":"2010","journal-title":"Handb Exp Pharmacol"},{"key":"ref13","first-page":"2198","article-title":"Heavy metals and placental fetal-maternal barrier: a mini-review on the major\n                    concerns","volume":"17","author":"D Caserta","year":"2013","journal-title":"Eur Rev Med Pharmacol Sci"},{"key":"ref14","doi-asserted-by":"crossref","first-page":"221","DOI":"10.1016\/S0048-9697(01)00827-0","article-title":"Human placenta as a \u2018dual\u2019 biomarker for monitoring fetal and\n                    maternal environment with special reference to potentially toxic trace elements.\n                    Part 3: Toxic trace elements in placenta and placenta as a biomarker for these\n                    elements","volume":"280","author":"G Iyengar","year":"2001","journal-title":"Sci Total Environ"},{"key":"ref15","doi-asserted-by":"crossref","first-page":"629","DOI":"10.1289\/ehp.01109629","article-title":"Arsenic in drinking water and pregnancy outcomes","volume":"109","author":"S A Ahmad","year":"2001","journal-title":"Environ Health Perspect"},{"key":"ref16","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1097\/01.ede.0000147105.94041.e6","article-title":"Chronic arsenic exposure and adverse pregnancy outcomes in Bangladesh","volume":"16","author":"A H Milton","year":"2005","journal-title":"Epidemiology"},{"key":"ref17","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1016\/S0013-9351(05)80097-0","article-title":"Weight gain and maturity in fetuses exposed to low levels of lead","volume":"54","author":"D Bellinger","year":"1991","journal-title":"Environ Res"},{"key":"ref18","first-page":"27","article-title":"Environmental pollutants in relation to complications of pregnancy","volume":"101","author":"S Tabacova","year":"1993","journal-title":"Environ Health Perspect"},{"key":"ref19","doi-asserted-by":"crossref","first-page":"2184","DOI":"10.1111\/jog.12469","article-title":"Lead and trace element levels in placenta, maternal and cord blood: a\n                    cross-sectional pilot study","volume":"40","author":"YSY A Reddy","year":"2014","journal-title":"J Obstet Gynaecol Res"},{"key":"ref20","doi-asserted-by":"crossref","first-page":"182","DOI":"10.1016\/j.ijgo.2007.09.008","article-title":"Misoprostol to treat missed abortion in the first trimester","volume":"99","author":"K Gemzell-Danielsson","year":"2007","journal-title":"Int J Gynaecol Obstet"},{"key":"ref21","doi-asserted-by":"crossref","first-page":"67","DOI":"10.1016\/j.toxlet.2012.03.261","article-title":"Effect of GST polymorphisms on As levels of placental and maternal biological\n                    samples","volume":"211","author":"V Aliyev","year":"2012","journal-title":"Toxicol Lett"},{"key":"ref22","doi-asserted-by":"crossref","first-page":"1149","DOI":"10.3758\/BRM.41.4.1149","article-title":"Statistical power analyses using G*Power 3.1: Tests for correlation and\n                    regression analyses","volume":"41","author":"F Faul","year":"2009","journal-title":"Behav Res Methods"},{"key":"ref23","doi-asserted-by":"crossref","first-page":"95","DOI":"10.1002\/bdra.23464","article-title":"Association between maternal aluminum exposure and the risk of congenital heart\n                    defects in offspring","volume":"106","author":"Z Liu","year":"2016","journal-title":"Birth Defects Res A Clin Mol Teratol"},{"key":"ref24","first-page":"262","article-title":"Cysteine metabolism and metal toxicity","volume":"3","author":"D Quig","year":"1998","journal-title":"Altern Med Rev"},{"key":"ref25","doi-asserted-by":"crossref","first-page":"1281","DOI":"10.1080\/15287394.2014.932313","article-title":"Association between prenatal exposure to metals and neonatal morbidity","volume":"77","author":"I Karakis","year":"2014","journal-title":"J Toxicol Environ Health A"},{"key":"ref26","doi-asserted-by":"crossref","first-page":"519","DOI":"10.1080\/01926230490496302","article-title":"Ultrastructural demonstration of mercury granules in the placenta of\n                    metallothionein-null pregnant mice after exposure to mercury vapor","volume":"32","author":"A Shimada","year":"2004","journal-title":"Toxicol Pathol"},{"key":"ref27","first-page":"676","article-title":"Expression and significance of metallothionein in the placenta of women with low\n                    level lead exposure during pregnancy","volume":"41","author":"H Ma","year":"2006","journal-title":"Zhonghua Fu Chan Ke Za Zhi"},{"key":"ref28","doi-asserted-by":"crossref","first-page":"162","DOI":"10.1016\/j.toxlet.2009.10.018","article-title":"Accumulation of cadmium in human placenta interacts with the transport of\n                    micronutrients to the fetus","volume":"192","author":"M Kippler","year":"2010","journal-title":"Toxicol Lett"},{"key":"ref29","doi-asserted-by":"crossref","first-page":"841","DOI":"10.1186\/1471-2458-13-841","article-title":"Lead, mercury and cadmium in umbilical cord blood and its association with\n                    parental epidemiological variables and birth factors","volume":"13","author":"E Garc\u00eda-Esquinas","year":"2013","journal-title":"BMC Public Health"},{"key":"ref30","first-page":"1","article-title":"Scientific opinion of the panel on contaminants in the food chain on a request\n                    from the European Commission on cadmium in food","volume":"980","year":"2009","journal-title":"EFSA J"},{"key":"ref31","doi-asserted-by":"crossref","first-page":"2794","DOI":"10.1093\/jn\/137.12.2794","article-title":"Interactions between nutrition and environmental exposures: Effects on health\n                    outcomes in women and children","volume":"137","author":"K Kordas","year":"2007","journal-title":"J Nutr"},{"key":"ref32","doi-asserted-by":"crossref","first-page":"4","DOI":"10.1016\/j.mrfmmm.2008.07.003","article-title":"Arsenic metabolism is influenced by polymorphisms in genes involved in\n                    one-carbon metabolism and reduction reactions","volume":"667","author":"K S Engstr\u00f6m","year":"2009","journal-title":"Mutat Res"},{"key":"ref33","doi-asserted-by":"crossref","first-page":"381","DOI":"10.1146\/annurev-nutr-080508-141102","article-title":"Effects of arsenic on maternal and fetal health","volume":"29","author":"M Vahter","year":"2009","journal-title":"Annu Rev Nutr"},{"key":"ref34","doi-asserted-by":"crossref","first-page":"662","DOI":"10.1093\/aje\/kwj089","article-title":"Pregnancy outcomes, infant mortality, and arsenic in drinking water in West\n                    Bengal, India","volume":"163","author":"O Von Ehrenstein","year":"2006","journal-title":"Am J Epidemiol"},{"key":"ref35","doi-asserted-by":"crossref","first-page":"1776","DOI":"10.1021\/es990011w","article-title":"Occurrence of butyltin compounds in human blood","volume":"33","author":"K Kannan","year":"1999","journal-title":"Environ Sci Technol"},{"key":"ref36","doi-asserted-by":"crossref","first-page":"90","DOI":"10.1016\/j.scitotenv.2008.03.017","article-title":"Blood levels of organotin compounds and their relation to fish consumption in\n                    Finland","volume":"399","author":"P Rantakokko","year":"2008","journal-title":"Sci Total Environ"},{"key":"ref37","doi-asserted-by":"crossref","first-page":"569","DOI":"10.1016\/S0960-0760(03)00074-8","article-title":"Dithioerythritol (DTE) prevents inhibitory effects of triphenyltin (TPT) on the\n                    key enzymes of the human sex steroid hormone metabolism","volume":"84","author":"S Lo","year":"2003","journal-title":"J Steroid Biochem"},{"key":"ref38","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1006\/enrs.2001.4321","article-title":"Butyltin compounds in human liver","volume":"88","author":"J B Nielsen","year":"2002","journal-title":"Environ Res"},{"key":"ref40","volume-title":"Agency for Toxic Substances And Disease Registry (ATSDR) Toxicological Profiles.\n                    Toxicological Profile for Lead","author":"H Abadin","year":"2007"},{"key":"ref41","doi-asserted-by":"crossref","first-page":"384","DOI":"10.1080\/15287390701801653","article-title":"Organotin speciation and tissue distribution in rat dams, fetuses, and neonates\n                    following oral administration of tributyltin chloride","volume":"71","author":"G M Cooke","year":"2008","journal-title":"J Toxicol Environ Health A"},{"key":"ref42","doi-asserted-by":"crossref","first-page":"1254","DOI":"10.1021\/acs.jpclett.6b00376","article-title":"Lead-free halide double perovskites via heterovalent substitution of noble\n                    metals","volume":"7","author":"G Volonakis","year":"2016","journal-title":"J Phys Chem Lett"},{"key":"ref43","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1016\/S0048-9697(03)00190-6","article-title":"Evaluation of estrogenicity of major heavy metals","volume":"312","author":"S-Y Choe","year":"2003","journal-title":"Sci Total Environ"},{"key":"ref44","doi-asserted-by":"crossref","first-page":"164","DOI":"10.1016\/j.envint.2018.11.072","article-title":"Antimony in urine during early pregnancy correlates with increased risk of\n                    gestational diabetes mellitus: a prospective cohort study","volume":"123","author":"G Zhang","year":"2019","journal-title":"Environ Int"},{"key":"ref46","doi-asserted-by":"crossref","first-page":"1337","DOI":"10.1007\/s00404-013-3113-4","article-title":"Assessment of oxidative stress markers in recurrent pregnancy loss: A\n                    prospective study","volume":"289","author":"\u00d6B Yiyeno\u011flu","year":"2014","journal-title":"Arch Gynecol Obstet"},{"key":"ref47","doi-asserted-by":"crossref","first-page":"3233","DOI":"10.1182\/blood.V79.12.3233.bloodjournal79123233","article-title":"Expression of plasma glutathione peroxidase in human liver in addition to\n                    kidney, heart, lung, and breast in humans and rodents","volume":"79","author":"F F Chu","year":"1992","journal-title":"Blood"},{"key":"ref48","doi-asserted-by":"crossref","first-page":"153","DOI":"10.4314\/ahs.v12i2.12","article-title":"Progesterone, selected heavy metals and micronutrients in pregnant Nigerian\n                    women with a history of recurrent spontaneous abortion","volume":"12","author":"O Ajayi","year":"2012","journal-title":"Afr Health Sci"},{"key":"ref49","doi-asserted-by":"crossref","first-page":"549","DOI":"10.1503\/cmaj.101095","article-title":"Maternal selenium status during early gestation and risk for preterm birth","volume":"183","author":"M P Rayman","year":"2011","journal-title":"CMAJ"},{"key":"ref50","volume-title":"Concise International Chemical Assessment Document 69","author":"J Kim","year":"2006"},{"key":"ref51","doi-asserted-by":"crossref","first-page":"39","DOI":"10.1016\/j.jtemb.2017.11.009","article-title":"Serum cobalt status during pregnancy and the risks of pregnancy-induced\n                    hypertension syndrome: a prospective birth cohort study","volume":"46","author":"C Liang","year":"2018","journal-title":"J Trace Elem Med Bio"},{"key":"ref52","doi-asserted-by":"crossref","first-page":"519","DOI":"10.1177\/0960327118812158","article-title":"Cobalt chloride toxicity elicited hypertension and cardiac complication via\n                    induction of oxidative stress and upregulation of Cox-2\/Bax signaling\n                    pathway","volume":"38","author":"A Oyagbemi","year":"2019","journal-title":"Hum Exp Toxicol"},{"key":"ref53","doi-asserted-by":"crossref","first-page":"130","DOI":"10.1111\/j.1471-0528.1996.tb09663.x","article-title":"Selenium deficiency and miscarriage: a possible link?","volume":"103","author":"J Barrington","year":"1996","journal-title":"BJOG"},{"key":"ref54","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1080\/01443619750113870","article-title":"Selenium and recurrent miscarriage","volume":"17","author":"J W Barrington","year":"1997","journal-title":"J Obstet Gynaecol"},{"key":"ref55","first-page":"244","article-title":"Blood selenium and glutathione peroxidases in miscarriage","volume":"108","author":"B A Zachara","year":"2001","journal-title":"BJOG"},{"key":"ref56","doi-asserted-by":"crossref","first-page":"1188","DOI":"10.1111\/j.1471-0528.1999.tb08146.x","article-title":"Association of reduced selenium status in the aetiology of recurrent\n                    miscarriage","volume":"106","author":"A Nicoll","year":"1999","journal-title":"BJOG"},{"key":"ref57","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1515\/cclm.1979.17.3.133","article-title":"Selenium content and glutathione peroxidase activity in the plasma and\n                    erythrocytes of non-pregnant and pregnant women","volume":"17","author":"D Behne","year":"1979","journal-title":"Clin Chem Lab Med"},{"key":"ref58","doi-asserted-by":"crossref","first-page":"567","DOI":"10.1111\/j.1365-2141.1979.tb01169.x","article-title":"Neonatal erythrocyte glutathione peroxidase deficiency as a consequence of\n                    selenium imbalance during pregnancy","volume":"42","author":"G Perona","year":"1979","journal-title":"Br J Haematol"},{"key":"ref59","first-page":"90","article-title":"Serum-and whole blood selenium in certain diseases","volume":"10","author":"K Winnefeld","year":"1993","journal-title":"Trace Elem Med"},{"key":"ref60","doi-asserted-by":"crossref","first-page":"66","DOI":"10.1016\/j.ijheh.2014.08.001","article-title":"Interaction between cadmium (Cd), selenium (Se) and oxidative stress biomarkers\n                    in healthy mothers and its impact on birth anthropometric measures","volume":"218","author":"I Al-Saleh","year":"2015","journal-title":"Int J Hyg Env\u0131r Health"},{"key":"ref61","doi-asserted-by":"crossref","first-page":"49","DOI":"10.1016\/j.jtemb.2005.07.006","article-title":"Selenium levels in related biological samples: human placenta, maternal and\n                    umbilical cord blood, hair and nails","volume":"19","author":"MJ L Alonso","year":"2005","journal-title":"J Trace Elem Med Bio"},{"key":"ref62","doi-asserted-by":"crossref","first-page":"54","DOI":"10.1016\/j.jtemb.2007.10.004","article-title":"Selenium in placenta predicts birth weight in normal but not intrauterine growth\n                    restriction pregnancy","volume":"22","author":"T Klapec","year":"2008","journal-title":"J Trace Elem Med Bio"},{"key":"ref63","doi-asserted-by":"crossref","first-page":"144","DOI":"10.1016\/j.jtemb.2009.02.005","article-title":"Antioxidants activities and concentration of selenium, zinc and copper in\n                    preterm and IUGR human placentas","volume":"23","author":"M Zadro\u017cna","year":"2009","journal-title":"J Trace Elem Med Bio"},{"key":"ref64","doi-asserted-by":"crossref","first-page":"469","DOI":"10.1016\/j.repce.2016.03.008","article-title":"Intake of antioxidant nutrients and coefficients of variation in pregnant women\n                    with preeclampsia","volume":"35","author":"AC M de Oliveira","year":"2016","journal-title":"Revista Portuguesa de Cardiologia (English Edition)"},{"key":"ref65","doi-asserted-by":"crossref","first-page":"353","DOI":"10.1016\/j.mam.2005.07.003","article-title":"Nutritional aspects of manganese homeostasis","volume":"26","author":"J L Aschner","year":"2005","journal-title":"Mol Aspects Med"},{"key":"ref66","doi-asserted-by":"crossref","first-page":"380","DOI":"10.1016\/j.envres.2017.03.003","article-title":"Manganese exposure and neurotoxic effects in children","volume":"155","author":"G Bj\u00f8rklund","year":"2017","journal-title":"Environ Res"},{"key":"ref67","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1016\/j.neuro.2015.06.004","article-title":"Environmental exposure to manganese in air: associations with cognitive\n                    functions","volume":"49","author":"R M Bowler","year":"2015","journal-title":"Neurotoxicology"},{"key":"ref68","doi-asserted-by":"crossref","first-page":"541","DOI":"10.1590\/S1020-49892009001200010","article-title":"Manganese exposure and the neuropsychological effect on children and\n                    adolescents: a review","volume":"26","author":"J A Menezes-Filho","year":"2009","journal-title":"Rev Panam Salud Publica"},{"key":"ref69","doi-asserted-by":"crossref","first-page":"284","DOI":"10.1007\/s40572-015-0058-8","article-title":"Perinatal and childhood exposure to cadmium, manganese, and metal mixtures and\n                    effects on cognition and behavior: a review of recent literature","volume":"2","author":"A P Sanders","year":"2015","journal-title":"Curr Environ Health Rep"},{"key":"ref70","doi-asserted-by":"crossref","first-page":"369","DOI":"10.1007\/s00418-004-0677-x","article-title":"Oxidative stress in the placenta","volume":"122","author":"L Myatt","year":"2004","journal-title":"Histochem Cell Biol"},{"key":"ref71","doi-asserted-by":"crossref","first-page":"28","DOI":"10.1016\/j.scitotenv.2004.12.012","article-title":"Effect of maternal manganese blood levels on erythrocyte calcium-pump activity\n                    in newborns","volume":"354","author":"C Yazbeck","year":"2006","journal-title":"Sci Total Environ"},{"key":"ref72","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.ceca.2004.06.010","article-title":"Calcium channels, transporters and exchangers in placenta: a review","volume":"37","author":"L Belkacemi","year":"2005","journal-title":"Cell Calcium"},{"key":"ref73","doi-asserted-by":"crossref","first-page":"380","DOI":"10.1076\/apab.108.4.380.4300","article-title":"Ca-ATPase of human syncytiotrophoblast basal plasma membranes","volume":"108","author":"Y Casart","year":"2000","journal-title":"Arch Physiol Biochem"},{"key":"ref74","doi-asserted-by":"crossref","first-page":"109","DOI":"10.1016\/S0074-7696(06)50004-X","article-title":"Calcium homeostasis in human placenta: role of calcium-handling proteins","volume":"250","author":"J Lafond","year":"2006","journal-title":"Int Rev Cytol"},{"key":"ref75","doi-asserted-by":"crossref","first-page":"2849","DOI":"10.1093\/jn\/133.9.2849","article-title":"Dietary manganese intake and type of lipid do not affect clinical or\n                    neuropsychological measures in healthy young women","volume":"133","author":"J W Finley","year":"2003","journal-title":"J Nutr"}],"container-title":["Zeitschrift f\u00fcr Geburtshilfe und 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