title: Persistent amenorrhea following discontinuation of danazol therapy.
mesh_terms: D000328:Adult; D000568:Amenorrhea / Q000139:chemically induced*; D003613:Danazol / Q000009:adverse effects* / Q000627:therapeutic use; D004715:Endometriosis / Q000188:drug therapy*; D005260:Female; D006801:Humans; D011245:Pregnadienes / Q000009:adverse effects*
chemical_list: D011245:Pregnadienes; D003613:Danazol