Metronidazole.
D000293:Adolescent; D000328:Adult; D001424:Bacterial Infections / Q000188:drug therapy*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D008795:Metronidazole / Q000009:adverse effects / Q000378:metabolism / Q000627:therapeutic use*
D008795:Metronidazole