[Selective prenatal care: its importance in the prevention of perinatal pathology].
D000293:Adolescent; D000328:Adult; D005260:Female; D006266:Health Education; D006285:Health Planning; D006801:Humans; D007226:Infant Mortality; D008800:Mexico; D011247:Pregnancy; D011295:Prenatal Care
Atención prenatal selectiva: su importancia en la prevención de la patología perinatal