Intermittent therapy with metronidazole for relapse of pseudomembranous colitis.
D004761:Enterocolitis, Pseudomembranous / Q000188:drug therapy*; D006801:Humans; D008297:Male; D008795:Metronidazole / Q000008:administration & dosage / Q000627:therapeutic use*; D012008:Recurrence
D008795:Metronidazole