title: Oral contraceptives and endometriosis.
authors: Horace
authors: H
authors: Roman
mesh_terms: D003276:Contraceptives, Oral / Q000627:therapeutic use*; D004715:Endometriosis / Q000188:drug therapy* / Q000601:surgery; D005260:Female; D006801:Humans; D009640:Norethindrone / Q000031:analogs & derivatives / Q000627:therapeutic use; D000077563:Norethindrone Acetate; D012008:Recurrence
chemical_list: D003276:Contraceptives, Oral; D000077563:Norethindrone Acetate; D009640:Norethindrone