title: The effect of medroxyprogesterone acetate and ethinyl estradiol on varied problems associated with the menstrual cycle. A comparison of a combination to a sequential regimen.
mesh_terms: D000152:Acne Vulgaris / Q000188:drug therapy; D000328:Adult; D004958:Estradiol / Q000008:administration & dosage* / Q000009:adverse effects; D005260:Female; D006801:Humans; D008525:Medroxyprogesterone / Q000008:administration & dosage* / Q000009:adverse effects; D008599:Menstruation Disturbances / Q000188:drug therapy*
chemical_list: D004958:Estradiol; D008525:Medroxyprogesterone