Lactation, conception, and the nutrition of the nursing mother and child.
D001942:Breast Feeding; D003267:Contraception; D003276:Contraceptives, Oral; D003906:Developing Countries; D005260:Female; D005306:Fertilization; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007774:Lactation; D008429:Maternal Welfare; D008895:Milk, Human; D009748:Nutrition Disorders; D009747:Nutritional Physiological Phenomena; D011247:Pregnancy
D003276:Contraceptives, Oral