title: The detection of mutagenic substances in the urine and blood of man.
mesh_terms: D001681:Biological Assay; D006801:Humans; D008795:Metronidazole / Q000097:blood / Q000494:pharmacology / Q000652:urine; D009153:Mutagens / Q000032:analysis*; D012486:Salmonella typhimurium / Q000187:drug effects
chemical_list: D009153:Mutagens; D008795:Metronidazole