{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,30]],"date-time":"2026-01-30T08:26:40Z","timestamp":1769761600273,"version":"3.49.0"},"reference-count":14,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[1995,3,1]],"date-time":"1995-03-01T00:00:00Z","timestamp":794016000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":["clinicalkey.fr","clinicalkey.jp","clinicalkey.com.au","clinicalkey.es","clinicalkey.com","journal.chestnet.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Chest"],"published-print":{"date-parts":[[1995,3]]},"DOI":"10.1378\/chest.107.3.642","type":"journal-article","created":{"date-parts":[[2008,1,22]],"date-time":"2008-01-22T22:31:17Z","timestamp":1201041077000},"page":"642-647","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":73,"title":["Slow-Release Theophylline in Pregnant Asthmatics"],"prefix":"10.1016","volume":"107","author":[{"given":"Brita","family":"Stenius-Aarniala","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Seija","family":"Riikonen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kari","family":"Teramo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1378\/chest.107.3.642_bib1","doi-asserted-by":"crossref","first-page":"12","DOI":"10.1136\/thx.43.1.12","article-title":"Asthma and pregnancy: a prospective study of 198 pregnancies","volume":"43","author":"Stenius-Aarniala","year":"1988","journal-title":"Thorax"},{"key":"10.1378\/chest.107.3.642_bib2","doi-asserted-by":"crossref","first-page":"651","DOI":"10.1001\/jama.1980.03300330015016","article-title":"Theophylline during pregnancy","volume":"243","author":"Pollowitz","year":"1980","journal-title":"JAMA"},{"key":"10.1378\/chest.107.3.642_bib3","doi-asserted-by":"crossref","first-page":"275","DOI":"10.1016\/0091-6749(88)90664-1","article-title":"Preterm and low birthweight infants of asthmatic mothers, clinical correlations [abstract]","volume":"81","author":"Schatz","year":"1988","journal-title":"J Allergy Clin Immunol"},{"key":"10.1378\/chest.107.3.642_bib4","doi-asserted-by":"crossref","first-page":"265","DOI":"10.1016\/0002-9378(86)90804-5","article-title":"Incidence of pre-eclampsia among asthmatic patients lower with theophylline","volume":"155","author":"Dombrowski","year":"1986","journal-title":"Am J Obstet Gynecol"},{"key":"10.1378\/chest.107.3.642_bib5","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1002\/tera.1420160108","article-title":"The effect of methylxanthines on catecholamine-stimulated and normal chick embryos","volume":"16","author":"Gilbert","year":"1977","journal-title":"Teratology"},{"key":"10.1378\/chest.107.3.642_bib6","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1002\/tera.1420180106","article-title":"Aortic aneurysms associated with cardiac defects in theophylline-stimulated chick embryos","volume":"18","author":"Ishikawa","year":"1978","journal-title":"Teratology"},{"key":"10.1378\/chest.107.3.642_bib7","first-page":"123","article-title":"Asthma during pregnancy: interrelationships and management","volume":"68","author":"Schatz","year":"1992","journal-title":"Ann Allergy"},{"key":"10.1378\/chest.107.3.642_bib8","doi-asserted-by":"crossref","first-page":"1487","DOI":"10.1097\/00007611-199012000-00031","article-title":"Cardiovascular anomalies associated with prenatal exposure to theophylline","volume":"83","author":"Park","year":"1990","journal-title":"South Med J"},{"key":"10.1378\/chest.107.3.642_bib9","doi-asserted-by":"crossref","unstructured":"ACCP and ATS. Pulmonary terms and symbols: a report of the ACCP-ATS Joint Committee on Pulmonary Nomenclature. 67, 1975, 583, 592","DOI":"10.1378\/chest.67.5.583"},{"key":"10.1378\/chest.107.3.642_bib10","doi-asserted-by":"crossref","first-page":"289","DOI":"10.1007\/BF00607577","article-title":"Longitudinal effects of pregnancy on the pharmacokinetics of theophylline","volume":"31","author":"Gardner","year":"1987","journal-title":"Eur J Clin Pharmacol"},{"key":"10.1378\/chest.107.3.642_bib11","doi-asserted-by":"crossref","first-page":"786","DOI":"10.1001\/jama.1982.03320310034024","article-title":"Placental theophylline transfer in pregnant asthmatics","volume":"247","author":"Labovitz","year":"1982","journal-title":"JAMA"},{"key":"10.1378\/chest.107.3.642_bib12","first-page":"35","article-title":"Altered vitamin B6 homeostasis during aminophylline infusion in the beagle dog","volume":"60","author":"Delport","year":"1990","journal-title":"Int J Vitam Nutr Res"},{"key":"10.1378\/chest.107.3.642_bib13","first-page":"67","article-title":"Vitamin B6 nutritional status in asthma: the effect of theophylline therapy on plasma pyridoxal-5\u2019-phosphate and pyridoxal levels","volume":"58","author":"Delport","year":"1988","journal-title":"Int J Vitam Nutr Res"},{"key":"10.1378\/chest.107.3.642_bib14","doi-asserted-by":"crossref","first-page":"579","DOI":"10.1183\/09031936.94.07030579","article-title":"Theophylline in the management of asthma: time for reappraisal?","volume":"7","author":"Barnes","year":"1994","journal-title":"Eur Respir J"}],"container-title":["Chest"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0012369215445167?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0012369215445167?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2023,2,1]],"date-time":"2023-02-01T02:26:01Z","timestamp":1675218361000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0012369215445167"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1995,3]]},"references-count":14,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1995,3]]}},"alternative-id":["S0012369215445167"],"URL":"https:\/\/doi.org\/10.1378\/chest.107.3.642","relation":{},"ISSN":["0012-3692"],"issn-type":[{"value":"0012-3692","type":"print"}],"subject":[],"published":{"date-parts":[[1995,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Slow-Release Theophylline in Pregnant Asthmatics","name":"articletitle","label":"Article Title"},{"value":"Chest","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1378\/chest.107.3.642","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 1995 The American College of Chest Physicians. Published by Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}