title: Divergence of metabolic activation systems for short-term mutagenesis assays.
mesh_terms: D000818:Animals; D001580:Benzopyrenes / Q000378:metabolism*; D001711:Biotransformation; D002478:Cells, Cultured; D006224:Cricetinae; D008647:Mesocricetus; D008862:Microsomes, Liver / Q000201:enzymology / Q000378:metabolism*; D009153:Mutagens; D010105:Oxygenases / Q000378:metabolism; D051381:Rats; D013045:Species Specificity
chemical_list: D001580:Benzopyrenes; D009153:Mutagens; D010105:Oxygenases