title: Dysmenorrhea. A multifaceted syndrome.
mesh_terms: D000293:Adolescent; D000328:Adult; D001835:Body Weight; D002986:Clinical Trials as Topic; D004412:Dysmenorrhea / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008298:Maleates / Q000627:therapeutic use; D010615:Phenacetin / Q000627:therapeutic use*; D011293:Premenstrual Syndrome / Q000188:drug therapy*; D011725:Pyridines / Q000627:therapeutic use*; D012457:Salicylamides / Q000627:therapeutic use*; D013607:Tablets; D013806:Theophylline / Q000627:therapeutic use*; D014599:Uterus / Q000503:physiopathology; D014882:Water-Electrolyte Balance
chemical_list: D008298:Maleates; D011725:Pyridines; D012457:Salicylamides; D013607:Tablets; D013806:Theophylline; D010615:Phenacetin