title: Chromosome aberrations and metronidazole.
mesh_terms: D002869:Chromosome Aberrations; D003424:Crohn Disease / Q000188:drug therapy; D006801:Humans; D008795:Metronidazole / Q000009:adverse effects* / Q000627:therapeutic use; D009153:Mutagens
chemical_list: D009153:Mutagens; D008795:Metronidazole