title: Dysmenorrhea and pre-menstrual tension in adolescents.
mesh_terms: D000293:Adolescent; D001241:Aspirin / Q000627:therapeutic use*; D002110:Caffeine / Q000627:therapeutic use*; D004412:Dysmenorrhea / Q000188:drug therapy*; D005260:Female; D006801:Humans; D009966:Orphenadrine / Q000627:therapeutic use*; D010615:Phenacetin / Q000627:therapeutic use*; D011293:Premenstrual Syndrome / Q000188:drug therapy*
chemical_list: D002110:Caffeine; D009966:Orphenadrine; D010615:Phenacetin; D001241:Aspirin