[PREVENTION OF SOME CONGENITAL MALFORMATIONS].
D035843:Biomedical Research; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D000013:Congenital Abnormalities; D005260:Female; D006801:Humans; D011247:Pregnancy; D011315:Preventive Medicine
ABNORMALITIES; CHROMOSOME ABNORMALITIES; PREGNANCY; PREVENTIVE MEDICINE
PROFILAXIS DE CIERTAS MALFORMACIONES CONG'ENITAS.