title: Mutagenicity assessment of different drinking water supplies before and after treatments.
mesh_terms: D001711:Biotransformation; D005618:Fresh Water / Q000032:analysis*; D009152:Mutagenicity Tests; D009153:Mutagens / Q000032:analysis*; D012486:Salmonella typhimurium / Q000187:drug effects; D014867:Water / Q000032:analysis*; D014873:Water Pollutants / Q000032:analysis / Q000633:toxicity*; D014881:Water Supply / Q000032:analysis*
chemical_list: D009153:Mutagens; D014873:Water Pollutants; D014867:Water