Control of fertility by monthly injection of estrogen-progestogen.
D000098:Acetophenones / Q000008:administration & dosage*; D000293:Adolescent; D000328:Adult; D000463:Algestone Acetophenide / Q000008:administration & dosage; D001555:Benzene Derivatives; D001835:Body Weight; D003276:Contraceptives, Oral / Q000008:administration & dosage*; D004958:Estradiol / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D007273:Injections, Intramuscular; D008598:Menstruation; D008599:Menstruation Disturbances / Q000453:epidemiology; D008875:Middle Aged; D014677:Pharmaceutical Vehicles; D011247:Pregnancy; D011278:Pregnanes / Q000008:administration & dosage*; D011372:Progestins / Q000008:administration & dosage*; D013997:Time Factors
D000098:Acetophenones; D001555:Benzene Derivatives; D003276:Contraceptives, Oral; D014677:Pharmaceutical Vehicles; D011278:Pregnanes; D011372:Progestins; D004958:Estradiol; D000463:Algestone Acetophenide