title: Treatment of dysmenorrhoea with dydrogesterone. Results of a double blind trial.
mesh_terms: D000293:Adolescent; D000328:Adult; D002986:Clinical Trials as Topic; D004412:Dysmenorrhea / Q000188:drug therapy*; D005260:Female; D006801:Humans; D010060:Ovulation / Q000187:drug effects; D010919:Placebos; D011372:Progestins / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D010919:Placebos; D011372:Progestins