[Frequency of congenital malformations in a sample of newborns of Leon, Guanajuato (author's transl)].
D000013:Congenital Abnormalities / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008800:Mexico; D012494:Sampling Studies
Frecuencia de malformaciones congénitas en recien nacidos vivos en León, Guanajuato.