[Prevention of congenital developmental defects].
D000367:Age Factors; D000818:Animals; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D000013:Congenital Abnormalities / Q000517:prevention & control*; D003920:Diabetes Mellitus / Q000235:genetics; D005260:Female; D006801:Humans; D008297:Male; D008661:Metabolism, Inborn Errors / Q000235:genetics; D051379:Mice; D011247:Pregnancy