Sex ratios among infants with birth defects, National Birth Defects Prevention Study, 1997–2009

Publisher: John Wiley & Sons Inc

E-ISSN: 1552-4833|167|5|1071-1081

ISSN: 1552-4825

Source: American Journal Of Medical Genetics Part A, Vol.167, Iss.5, 2015-05, pp. : 1071-1081

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Abstract