[Latin American study on congenital malformations].
D001118:Argentina; D002677:Chile; D000013:Congenital Abnormalities / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D009056:Mouth Abnormalities / Q000453:epidemiology; D014583:Uruguay
Estudio latinoamericano sobre malformaciones congénitas