Infant feeding and infant mortality in rural Chile.
D000293:Adolescent; D000328:Adult; D001942:Breast Feeding; D002677:Chile; D005260:Female; D006801:Humans; D007223:Infant; D007225:Infant Food; D007226:Infant Mortality; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D012423:Rural Health