title: [Clinical studies on the isolation of Clastridium difficile--13 cases].
mesh_terms: D000328:Adult; D000368:Aged; D003013:Clostridium / Q000302:isolation & purification*; D003093:Colitis, Ulcerative / Q000188:drug therapy / Q000382:microbiology*; D004761:Enterocolitis, Pseudomembranous / Q000188:drug therapy / Q000382:microbiology*; D005243:Feces / Q000382:microbiology; D005260:Female; D006801:Humans; D008297:Male; D008795:Metronidazole / Q000627:therapeutic use; D008875:Middle Aged
chemical_list: D008795:Metronidazole