Metronidazole.
D000818:Animals; D000981:Antiprotozoal Agents / Q000633:toxicity*; D002273:Carcinogens / Q000633:toxicity*; D033161:Government Regulation; D006281:Health Occupations; D006801:Humans; D008795:Metronidazole / Q000633:toxicity*; D016273:Occupational Exposure; D014481:United States
D000981:Antiprotozoal Agents; D002273:Carcinogens; D008795:Metronidazole