[25 years of Public Health in Chile: on the preventive health care of breast-feeding infant (author's transl)].
D002662:Child Health Services / Q000331:legislation & jurisprudence*; D002677:Chile; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011314:Preventive Health Services / Q000331:legislation & jurisprudence*
25 años de la salud publica en Chile: sobre asistencia preventiva del lactante en Chile.