title: Oral metronidazole in Clostridium difficile colitis.
mesh_terms: D000284:Administration, Oral; D000328:Adult; D002981:Clindamycin / Q000009:adverse effects; D003015:Clostridium Infections / Q000188:drug therapy*; D003092:Colitis / Q000188:drug therapy* / Q000209:etiology; D005260:Female; D006801:Humans; D008795:Metronidazole / Q000008:administration & dosage / Q000627:therapeutic use*; D008875:Middle Aged
chemical_list: D008795:Metronidazole; D002981:Clindamycin