title: Metronidazole in Crohn's disease.
mesh_terms: D002986:Clinical Trials as Topic; D003093:Colitis, Ulcerative / Q000188:drug therapy; D003424:Crohn Disease / Q000188:drug therapy*; D004311:Double-Blind Method; D006801:Humans; D008795:Metronidazole / Q000627:therapeutic use*; D012460:Sulfasalazine / Q000627:therapeutic use; D013548:Sweden
chemical_list: D008795:Metronidazole; D012460:Sulfasalazine