Breastfeeding: a preventive approach to health care in infancy.
D001942:Breast Feeding; D005260:Female; D006801:Humans; D007112:Immunity, Maternally-Acquired; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D009034:Mother-Child Relations; D009769:Object Attachment; D010290:Parents / Q000193:education; D011247:Pregnancy