Adequacy of lactation in well-nourished mothers.
D001835:Body Weight; D001942:Breast Feeding; D002149:Energy Intake; D005260:Female; D006801:Humans; D007223:Infant; D007225:Infant Food; D007227:Infant Nutritional Physiological Phenomena; D007774:Lactation; D008297:Male; D011247:Pregnancy; D011446:Prospective Studies; D013997:Time Factors