title: PROGESTOGENS AS CLINICAL ANTI-OESTROGENS.
mesh_terms: D004358:Drug Therapy; D004958:Estradiol; D004964:Estriol; D004967:Estrogens; D004970:Estrone; D006908:Hydroxyprogesterones; D010600:Pharmacology; D011374:Progesterone; D011372:Progestins
chemical_list: D004967:Estrogens; D006908:Hydroxyprogesterones; D011372:Progestins; D004970:Estrone; D011374:Progesterone; D004958:Estradiol; D004964:Estriol
keywords: DRUG THERAPY; ESTRADIOL; ESTRIOL; ESTRONE; HYDROXYPROGESTERONE; PHARMACOLOGY; PROGESTERONE