| 0358 | Intrauterine Exposure to Diagnostic X Rays and Risk of Childhood Leukemia Subtypes | Naumburg E, Bellocco R, Cnattingius S, Hall P, Boice JD, Ekbom A | Sweden |
| 0372 | Perinatal exposure to infection and risk of childhood leukemia. | Naumburg E, Bellocco R, Cnattingius S, Jonzon A, Ekbom A. | Sweden |
| 0373 | Childhood leukemia and magnetic fields in infant incubators. | Soderberg KC, Naumburg E, Anger G, Cnattingius S, Ekbom A, Feychting M. | Sweden |
| 0375 | Intrauterine exposure to diagnostic X rays and risk of childhood leukemia subtypes | Naumburg E, Bellocco R, Cnattingius S, Hall P, Boice JD Jr, Ekbom A. | Sweden |
| 0397 | Perinatal exposure to infection and risk of childhood leukemia | Naumburg E, Bellocco R, Cnattingius S, Jonzon A, Ekbom A | Sweden |
| 0650 | Breast-feeding Duration and Childhood Acute Leukemia and Lymphomas in a Sample of Turkish Children | Altinkaynak S, Selimoglu MA, Turgut A, Kilicaslan B, Ertekin V | Turkey |
| 0927 | Breastfeeding and Childhood Leukemia Incidence: A Meta-analysis and Systematic Review. | Amitay EL | Israel |
| 1036 | Caesarean delivery and risk of childhood leukaemia: a pooled analysis from the Childhood Leukemia International Consortium (CLIC). | Marcotte EL, Thomopoulos TP, et al | International |
| 1099 | Association Between Fertility Treatment and Cancer Risk in Children | Hargreave M, Jensen A, et al | Denmark |