title: Double-blind trial of metronidazole in malodorous ulcerating tumours.
mesh_terms: D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D006801:Humans; D008795:Metronidazole / Q000494:pharmacology / Q000627:therapeutic use*; D009369:Neoplasms / Q000188:drug therapy*; D011897:Random Allocation; D012903:Smell / Q000187:drug effects*; D014456:Ulcer / Q000188:drug therapy
chemical_list: D008795:Metronidazole