%0 Journal Article %T Maternal Pre‐Pregnancy Body Mass Index and Risk of Selected Birth Defects: Evidence of a Dose–Response Relationship %A Block, Suzanne R. %A Watkins, Sharon M. %A Salemi, Jason L. %A Rutkowski, Rachel %A Tanner, Jean Paul %A Correia, Jane A. %A Kirby, Russell S. %J Paediatric & Perinatal Epidemiology %V 27 %N 6 %P 521-531 %@ 0269-5022 %D 2013-11-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve