[Recent history of maternal-infant welfare in Mexico].
D002662:Child Health Services / Q000266:history*; D005260:Female; D049673:History, 20th Century; D006771:Hospitals, Maternity / Q000266:history; D006776:Hospitals, Pediatric / Q000266:history; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008427:Maternal Health Services / Q000266:history*; D008430:Maternal-Child Health Centers / Q000266:history; D008800:Mexico; D011247:Pregnancy
Historia reciente de la asistencia materno-infantil en México.