Lactation and genital involution effects of a new low-dose oral contraceptive on breast-feeding mothers and their infants.
D000328:Adult; D000886:Anthropometry; D001724:Birth Weight / Q000187:drug effects; D001835:Body Weight / Q000187:drug effects; D001940:Breast; D003276:Contraceptives, Oral / Q000494:pharmacology*; D004357:Drug Synergism; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007774:Lactation / Q000187:drug effects*; D008423:Maternal Age; D008656:Mestranol / Q000494:pharmacology; D009640:Norethindrone / Q000494:pharmacology; D049590:Postpartum Period; D011247:Pregnancy; D014599:Uterus / Q000187:drug effects*
D003276:Contraceptives, Oral; D008656:Mestranol; D009640:Norethindrone