[The use of Norethynodrel in menstruation disorders].
D000568:Amenorrhea; D005260:Female; D006801:Humans; D008599:Menstruation Disturbances; D008796:Metrorrhagia; D009641:Norethynodrel; D014592:Uterine Hemorrhage
D009641:Norethynodrel
AMENORRHEA; METRORRHAGIA; NORETHYNODREL; UTERINE HEMORRHAGE