{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T10:39:58Z","timestamp":1791196798160,"version":"4.1.0"},"reference-count":61,"publisher":"Oxford University Press (OUP)","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["International Journal of Epidemiology"],"published-print":{"date-parts":[[2010,6,1]]},"DOI":"10.1093\/ije\/dyp378","type":"journal-article","created":{"date-parts":[[2010,1,29]],"date-time":"2010-01-29T01:26:12Z","timestamp":1264728372000},"page":"718-732","source":"Crossref","is-referenced-by-count":119,"title":["A meta-analysis of the association between day-care attendance and childhood acute lymphoblastic leukaemia"],"prefix":"10.1093","volume":"39","author":[{"given":"K. Y.","family":"Urayama","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"P. A.","family":"Buffler","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"E. R.","family":"Gallagher","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J. M.","family":"Ayoob","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"X.","family":"Ma","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2010,1,27]]},"reference":[{"issue":"3","key":"1_21669995","doi-asserted-by":"publisher","first-page":"193","DOI":"10.1038\/nrc1816","volume":"6","author":"Greaves","year":"2006","journal-title":"Nature reviews. Cancer","ISSN":"https:\/\/id.crossref.org\/issn\/1474-175X","issn-type":"print"},{"issue":"3","key":"2_18477236","doi-asserted-by":"publisher","first-page":"243","DOI":"10.1111\/j.1365-2141.2004.05166.x","volume":"127","author":"McNally","year":"2004","journal-title":"British journal of haematology","ISSN":"https:\/\/id.crossref.org\/issn\/0007-1048","issn-type":"print"},{"issue":"1","key":"3_27946462","doi-asserted-by":"crossref","first-page":"146","DOI":"10.1289\/ehp.9024","volume":"115","author":"O'Connor","year":"2007","journal-title":"Environmental Health Perspectives","ISSN":"https:\/\/id.crossref.org\/issn\/1552-9924","issn-type":"print"},{"issue":"8624","key":"4_5071715","doi-asserted-by":"publisher","first-page":"1323","DOI":"10.1016\/S0140-6736(88)90867-7","volume":"2","author":"Kinlen","year":"1988","journal-title":"Lancet","ISSN":"https:\/\/id.crossref.org\/issn\/0140-6736","issn-type":"print"},{"issue":"5","key":"5_5929839","doi-asserted-by":"crossref","first-page":"818","DOI":"10.1038\/bjc.1998.133","volume":"77","author":"Alexander","year":"1998","journal-title":"British Journal of Cancer","ISSN":"https:\/\/id.crossref.org\/issn\/1532-1827","issn-type":"print"},{"issue":"1","key":"6_22340319","doi-asserted-by":"publisher","first-page":"102","DOI":"10.1038\/sj.bjc.6603199","volume":"95","author":"Kinlen","year":"2006","journal-title":"British Journal of Cancer","ISSN":"https:\/\/id.crossref.org\/issn\/1532-1827","issn-type":"print"},{"issue":"1","key":"7_18242914","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1038\/sj.bjc.6601982","volume":"91","author":"Kinlen","year":"2004","journal-title":"British Journal of Cancer","ISSN":"https:\/\/id.crossref.org\/issn\/1532-1827","issn-type":"print"},{"issue":"1","key":"8_15727547","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1038\/bjc.1995.1","volume":"71","author":"Kinlen","year":"1995","journal-title":"British Journal of Cancer","ISSN":"https:\/\/id.crossref.org\/issn\/1532-1827","issn-type":"print"},{"key":"9_36479774","doi-asserted-by":"crossref","first-page":"237","DOI":"10.1023\/A:1017149601195","volume":"9","year":"1998","journal-title":"CANCER CAUS CONT"},{"issue":"9259","key":"10_11081863","doi-asserted-by":"publisher","first-page":"858","DOI":"10.1016\/S0140-6736(00)04208-2","volume":"357","author":"Kinlen","year":"2001","journal-title":"Lancet","ISSN":"https:\/\/id.crossref.org\/issn\/0140-6736","issn-type":"print"},{"issue":"6982","key":"11_15833641","doi-asserted-by":"crossref","first-page":"763","DOI":"10.1136\/bmj.310.6982.763","volume":"310","author":"Kinlen","year":"1995","journal-title":"BMJ","ISSN":"https:\/\/id.crossref.org\/issn\/0959-8138","issn-type":"print"},{"issue":"2","key":"12_29501835","first-page":"240","volume":"91","author":"MacKenzie","year":"2006","journal-title":"Haematologica","ISSN":"https:\/\/id.crossref.org\/issn\/0390-6078","issn-type":"print"},{"issue":"2","key":"13_4860411","first-page":"120","volume":"2","author":"Greaves","year":"1988","journal-title":"Leukemia : official journal of the Leukemia Society of America, Leukemia Research Fund, U.K","ISSN":"https:\/\/id.crossref.org\/issn\/0887-6924","issn-type":"print"},{"issue":"6","key":"14_13544324","doi-asserted-by":"publisher","first-page":"715","DOI":"10.1016\/0145-2126(85)90281-4","volume":"9","author":"Greaves","year":"1985","journal-title":"Leukemia research","ISSN":"https:\/\/id.crossref.org\/issn\/0145-2126","issn-type":"print"},{"issue":"9","key":"15_17793940","doi-asserted-by":"publisher","first-page":"639","DOI":"10.1038\/nrc1164","volume":"3","author":"Greaves","year":"2003","journal-title":"Nature reviews. Cancer","ISSN":"https:\/\/id.crossref.org\/issn\/1474-175X","issn-type":"print"},{"issue":"3","key":"16_10162108","first-page":"349","volume":"7","author":"Greaves","year":"1993","journal-title":"Leukemia : official journal of the Leukemia Society of America, Leukemia Research Fund, U.K","ISSN":"https:\/\/id.crossref.org\/issn\/0887-6924","issn-type":"print"},{"issue":"4","key":"17_21640003","doi-asserted-by":"publisher","first-page":"509","DOI":"10.1016\/j.ejca.2005.07.036","volume":"42","author":"Hepworth","year":"2006","journal-title":"European journal of cancer (Oxford, England : 1990)","ISSN":"https:\/\/id.crossref.org\/issn\/0959-8049","issn-type":"print"},{"key":"18_36479775","doi-asserted-by":"crossref","first-page":"259","DOI":"10.1093\/rpd\/ncn271","volume":"132","year":"2008","journal-title":"RAD PROTEC DOS"},{"issue":"6","key":"19_22628774","doi-asserted-by":"crossref","first-page":"987","DOI":"10.1542\/peds.94.6.987a","volume":"94","author":"Osterholm","year":"1994","journal-title":"Pediatrics","ISSN":"https:\/\/id.crossref.org\/issn\/0031-4005","issn-type":"print"},{"issue":"1","key":"20_10202331","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1093\/oxfordjournals.pubmed.a042826","volume":"15","author":"Alexander","year":"1993","journal-title":"Journal of Public Health","ISSN":"https:\/\/id.crossref.org\/issn\/0957-4832","issn-type":"print"},{"issue":"1","key":"21_21507162","doi-asserted-by":"crossref","first-page":"10","DOI":"10.1093\/oxfordjournals.epirev.a017913","volume":"18","author":"Holmes","year":"1996","journal-title":"Epidemiologic Reviews","ISSN":"https:\/\/id.crossref.org\/issn\/0193-936X","issn-type":"print"},{"issue":"9","key":"22_10903918","doi-asserted-by":"publisher","first-page":"1483","DOI":"10.1038\/sj.bjc.6690548","volume":"80","author":"Dockerty","year":"1999","journal-title":"British Journal of Cancer","ISSN":"https:\/\/id.crossref.org\/issn\/1532-1827","issn-type":"print"},{"issue":"6907","key":"23_14491689","doi-asserted-by":"publisher","first-page":"774","DOI":"10.1136\/bmj.307.6907.774","volume":"307","author":"Petridou","year":"1993","journal-title":"BMJ","ISSN":"https:\/\/id.crossref.org\/issn\/0959-8138","issn-type":"print"},{"issue":"9","key":"24_5797346","doi-asserted-by":"crossref","first-page":"1241","DOI":"10.1038\/bjc.1997.541","volume":"76","author":"Petridou","year":"1997","journal-title":"British Journal of Cancer","ISSN":"https:\/\/id.crossref.org\/issn\/1532-1827","issn-type":"print"},{"issue":"4","key":"25_10956620","doi-asserted-by":"publisher","first-page":"631","DOI":"10.1093\/ije\/28.4.631","volume":"28","author":"Schuz","year":"1999","journal-title":"International Journal of Epidemiology","ISSN":"https:\/\/id.crossref.org\/issn\/0300-5771","issn-type":"print"},{"issue":"5","key":"26_13213873","doi-asserted-by":"crossref","first-page":"788","DOI":"10.1093\/oxfordjournals.aje.a113799","volume":"119","author":"SHAW","year":"1984","journal-title":"American Journal of Epidemiology","ISSN":"https:\/\/id.crossref.org\/issn\/0002-9262","issn-type":"print"},{"issue":"5","key":"28_18450099","doi-asserted-by":"publisher","first-page":"397","DOI":"10.1097\/00008469-200410000-00007","volume":"13","author":"Charalampopoulou","year":"2004","journal-title":"European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP)","ISSN":"https:\/\/id.crossref.org\/issn\/0959-8278","issn-type":"print"},{"issue":"9","key":"29_17031233","doi-asserted-by":"publisher","first-page":"1419","DOI":"10.1038\/sj.bjc.6600274","volume":"86","author":"Ma","year":"2002","journal-title":"British Journal of Cancer","ISSN":"https:\/\/id.crossref.org\/issn\/1532-1827","issn-type":"print"},{"issue":"5","key":"30_30054808","doi-asserted-by":"publisher","first-page":"598","DOI":"10.1093\/aje\/kwm339","volume":"167","year":"2008","journal-title":"American Journal of Epidemiology","ISSN":"https:\/\/id.crossref.org\/issn\/0002-9262","issn-type":"print"},{"issue":"2","key":"31_18757071","doi-asserted-by":"crossref","first-page":"152","DOI":"10.1111\/j.1365-3016.2005.00634.x","volume":"19","author":"Rosenbaum","year":"2005","journal-title":"Paediatric and perinatal epidemiology","ISSN":"https:\/\/id.crossref.org\/issn\/0269-5022","issn-type":"print"},{"issue":"2","key":"32_17096391","doi-asserted-by":"publisher","first-page":"154","DOI":"10.1046\/j.1365-3016.2002.00406.x","volume":"16","author":"Chan","year":"2002","journal-title":"Paediatric and perinatal epidemiology","ISSN":"https:\/\/id.crossref.org\/issn\/0269-5022","issn-type":"print"},{"issue":"7503","key":"33_18898371","doi-asserted-by":"publisher","first-page":"1294","DOI":"10.1136\/bmj.38428.521042.8F","volume":"330","year":"2005","journal-title":"BMJ","ISSN":"https:\/\/id.crossref.org\/issn\/0959-8138","issn-type":"print"},{"issue":"11","key":"34_10549971","doi-asserted-by":"publisher","first-page":"1559","DOI":"10.1054\/bjoc.2000.1495","volume":"83","author":"Infante-Rivard","year":"2000","journal-title":"British Journal of Cancer","ISSN":"https:\/\/id.crossref.org\/issn\/1532-1827","issn-type":"print"},{"issue":"1","key":"35_17984901","doi-asserted-by":"publisher","first-page":"139","DOI":"10.1038\/sj.bjc.6601384","volume":"90","author":"Jourdan-Da Silva","year":"2004","journal-title":"British Journal of Cancer","ISSN":"https:\/\/id.crossref.org\/issn\/1532-1827","issn-type":"print"},{"issue":"1","key":"36_30291815","doi-asserted-by":"publisher","first-page":"189","DOI":"10.1038\/sj.leu.2404884","volume":"22","author":"Kamper-Jorgensen","year":"2008","journal-title":"Leukemia : official journal of the Leukemia Society of America, Leukemia Research Fund, U.K","ISSN":"https:\/\/id.crossref.org\/issn\/0887-6924","issn-type":"print"},{"issue":"8","key":"37_19328663","doi-asserted-by":"publisher","first-page":"1928","DOI":"10.1158\/1055-9965.EPI-05-0115","volume":"14","author":"Ma","year":"2005","journal-title":"Cancer Epidemiology Biomarkers &amp; Prevention","ISSN":"https:\/\/id.crossref.org\/issn\/1055-9965","issn-type":"print"},{"issue":"1","key":"38_6436232","doi-asserted-by":"publisher","first-page":"234","DOI":"10.1054\/bjoc.1999.0905","volume":"82","author":"Neglia","year":"2000","journal-title":"British Journal of Cancer","ISSN":"https:\/\/id.crossref.org\/issn\/1532-1827","issn-type":"print"},{"issue":"7","key":"39_17005831","doi-asserted-by":"publisher","first-page":"1064","DOI":"10.1038\/sj.bjc.6600091","volume":"86","author":"Perrillat","year":"2002","journal-title":"British Journal of Cancer","ISSN":"https:\/\/id.crossref.org\/issn\/1532-1827","issn-type":"print"},{"issue":"6","key":"40_15739494","doi-asserted-by":"publisher","first-page":"601","DOI":"10.1136\/jech.48.6.601","volume":"48","author":"Roman","year":"1994","journal-title":"Journal of Epidemiology &amp; Community Health","ISSN":"https:\/\/id.crossref.org\/issn\/0141-7681","issn-type":"print"},{"issue":"12","key":"41_10602241","doi-asserted-by":"publisher","first-page":"1136","DOI":"10.1093\/aje\/152.12.1136","volume":"152","author":"Rosenbaum","year":"2000","journal-title":"American Journal of Epidemiology","ISSN":"https:\/\/id.crossref.org\/issn\/0002-9262","issn-type":"print"},{"issue":"3-4","key":"42_10869574","doi-asserted-by":"publisher","first-page":"585","DOI":"10.1038\/sj.bjc.6690395","volume":"80","author":"Sch\u00a0\u00a0z","year":"1999","journal-title":"British Journal of Cancer","ISSN":"https:\/\/id.crossref.org\/issn\/1532-1827","issn-type":"print"},{"issue":"5","key":"43_23139283","doi-asserted-by":"publisher","first-page":"496","DOI":"10.1093\/aje\/kwk039","volume":"165","year":"2007","journal-title":"American Journal of Epidemiology","ISSN":"https:\/\/id.crossref.org\/issn\/0002-9262","issn-type":"print"},{"issue":"3","key":"45_14034397","doi-asserted-by":"publisher","first-page":"177","DOI":"10.1016\/0197-2456(86)90046-2","volume":"7","author":"DerSimonian","year":"1986","journal-title":"Controlled clinical trials","ISSN":"https:\/\/id.crossref.org\/issn\/0197-2456","issn-type":"print"},{"issue":"1","key":"46_21507444","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1093\/oxfordjournals.epirev.a036298","volume":"9","author":"GREENLAND","year":"1987","journal-title":"Epidemiologic Reviews","ISSN":"https:\/\/id.crossref.org\/issn\/0193-936X","issn-type":"print"},{"issue":"10","key":"47_11337580","doi-asserted-by":"publisher","first-page":"1046","DOI":"10.1016\/S0895-4356(01)00377-8","volume":"54","author":"Sterne","year":"2001","journal-title":"Journal of clinical epidemiology","ISSN":"https:\/\/id.crossref.org\/issn\/0895-4356","issn-type":"print"},{"key":"48_33257816","doi-asserted-by":"crossref","first-page":"1088","DOI":"10.2307\/2533446","volume":"50","year":"1994","ISSN":"https:\/\/id.crossref.org\/issn\/1541-0420","issn-type":"print"},{"issue":"1","key":"50_5477838","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1093\/oxfordjournals.aje.a115462","volume":"131","author":"GREENBERG","year":"1990","journal-title":"American Journal of Epidemiology","ISSN":"https:\/\/id.crossref.org\/issn\/0002-9262","issn-type":"print"},{"issue":"10","key":"51_18170359","doi-asserted-by":"publisher","first-page":"915","DOI":"10.1093\/aje\/kwh136","volume":"159","author":"Ma","year":"2004","journal-title":"American Journal of Epidemiology","ISSN":"https:\/\/id.crossref.org\/issn\/0002-9262","issn-type":"print"},{"issue":"16","key":"52_10940341","first-page":"4095","volume":"59","author":"Wiemels","year":"1999","journal-title":"Cancer Research","ISSN":"https:\/\/id.crossref.org\/issn\/0008-5472","issn-type":"print"},{"issue":"7","key":"53_19672571","doi-asserted-by":"publisher","first-page":"4004","DOI":"10.1073\/pnas.061408298","volume":"98","year":"2001","journal-title":"PNAS","ISSN":"https:\/\/id.crossref.org\/issn\/0027-8424","issn-type":"print"},{"issue":"6","key":"54_11097376","first-page":"2542","volume":"61","author":"Alexander","year":"2001","journal-title":"Cancer Research","ISSN":"https:\/\/id.crossref.org\/issn\/0008-5472","issn-type":"print"},{"issue":"9048","key":"55_16685050","doi-asserted-by":"publisher","first-page":"344","DOI":"10.1016\/S0140-6736(96)09412-3","volume":"349","author":"Greaves","year":"1997","journal-title":"Lancet","ISSN":"https:\/\/id.crossref.org\/issn\/0140-6736","issn-type":"print"},{"issue":"2","key":"56_21507095","doi-asserted-by":"crossref","first-page":"243","DOI":"10.1093\/oxfordjournals.epirev.a036153","volume":"16","author":"Ross","year":"1994","journal-title":"Epidemiologic Reviews","ISSN":"https:\/\/id.crossref.org\/issn\/0193-936X","issn-type":"print"},{"issue":"16","key":"58_29797895","doi-asserted-by":"publisher","first-page":"2396","DOI":"10.1016\/j.ejca.2007.07.027","volume":"43","author":"Simpson","year":"2007","journal-title":"European journal of cancer (Oxford, England : 1990)","ISSN":"https:\/\/id.crossref.org\/issn\/0959-8049","issn-type":"print"},{"issue":"5","key":"59_34570382","doi-asserted-by":"publisher","first-page":"863","DOI":"10.1038\/sj.bjc.6604950","volume":"100","author":"Greaves","year":"2009","journal-title":"British Journal of Cancer","ISSN":"https:\/\/id.crossref.org\/issn\/1532-1827","issn-type":"print"},{"issue":"9","key":"60_29798257","doi-asserted-by":"publisher","first-page":"1315","DOI":"10.1038\/sj.bjc.6604024","volume":"97","author":"Chang","year":"2007","journal-title":"British Journal of Cancer","ISSN":"https:\/\/id.crossref.org\/issn\/1532-1827","issn-type":"print"},{"issue":"6","key":"61_18488938","doi-asserted-by":"publisher","first-page":"521","DOI":"10.1016\/j.phr.2004.09.002","volume":"119","author":"Kwan","year":"2004","journal-title":"Public health reports","ISSN":"https:\/\/id.crossref.org\/issn\/0033-3549","issn-type":"print"},{"issue":"5","key":"62_19459182","doi-asserted-by":"publisher","first-page":"1100","DOI":"10.1093\/ije\/dyi113","volume":"34","year":"2005","journal-title":"International Journal of Epidemiology","ISSN":"https:\/\/id.crossref.org\/issn\/0300-5771","issn-type":"print"},{"issue":"2","key":"63_21328319","doi-asserted-by":"crossref","first-page":"694","DOI":"10.1182\/blood.V94.2.694","volume":"94","author":"Dorak","year":"1999","journal-title":"Blood","ISSN":"https:\/\/id.crossref.org\/issn\/0006-4971","issn-type":"print"},{"issue":"14","key":"64_17110129","doi-asserted-by":"publisher","first-page":"1585","DOI":"10.1093\/hmg\/11.14.1585","volume":"11","author":"Malcolm Taylor","year":"2002","journal-title":"Human Molecular Genetics","ISSN":"https:\/\/id.crossref.org\/issn\/0964-6906","issn-type":"print"},{"issue":"1","key":"65_30270461","doi-asserted-by":"publisher","first-page":"35","DOI":"10.1016\/j.pt.2007.10.006","volume":"24","author":"Zaccone","year":"2008","journal-title":"Trends in parasitology","ISSN":"https:\/\/id.crossref.org\/issn\/1471-4922","issn-type":"print"}],"container-title":["International Journal of Epidemiology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/ije\/article-pdf\/39\/3\/718\/1750548\/dyp378.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,5,29]],"date-time":"2023-05-29T20:32:19Z","timestamp":1685392339000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/ije\/article-lookup\/doi\/10.1093\/ije\/dyp378"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,1,27]]},"references-count":61,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2010,5,28]]},"published-print":{"date-parts":[[2010,6,1]]}},"URL":"https:\/\/doi.org\/10.1093\/ije\/dyp378","relation":{},"ISSN":["0300-5771","1464-3685"],"issn-type":[{"value":"0300-5771","type":"print"},{"value":"1464-3685","type":"electronic"}],"subject":[],"published":{"date-parts":[[2010,1,27]]}}}