Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleSex ratios among infants with birth defects, National Birth Defects Prevention Study, 1997-2009.AuthorsMichalski, Adrian M.; Richardson, Sandra D.; Browne, Marilyn L.; Carmichael, Suzan L.; Canfield, Mark A.; VanZutphen, Alissa R.; Anderka, Marlene T.; Marshall, Elizabeth G.; Druschel, Charlotte M.PublicationAmerican Journal of Medical Genetics. Part A, 2015, Vol 167A, Issue 5, p1071ISSN1552-4825Publication typeArticleDOI10.1002/ajmg.a.36865