Breast-feeding--aid to infant health and fertility control.
D001942:Breast Feeding; D003268:Contraception Behavior; D003271:Contraceptive Agents, Female / Q000494:pharmacology; D005260:Female; D005298:Fertility; D006801:Humans; D007231:Infant, Newborn; D007774:Lactation / Q000187:drug effects; D008893:Milk Ejection; D011247:Pregnancy; D013997:Time Factors
D003271:Contraceptive Agents, Female