Unexplained vaginal bleeding during pregnancy. A preliminary report on the use of norethynodrel in management.
D004967:Estrogens / Q000628:therapy*; D005260:Female; D006801:Humans; D009641:Norethynodrel; D011247:Pregnancy; D011248:Pregnancy Complications; D014592:Uterine Hemorrhage
D004967:Estrogens; D009641:Norethynodrel
ESTROGENS/therapy; PREGNANCY/complications; UTERINE HEMORRHAGE/in pregnancy