Dysfunctional uterine bleeding.
D003278:Contraceptives, Oral, Hormonal / Q000008:administration & dosage; D004967:Estrogens / Q000008:administration & dosage; D005260:Female; D006801:Humans; D008599:Menstruation Disturbances / Q000188:drug therapy*
D003278:Contraceptives, Oral, Hormonal; D004967:Estrogens