title: Activation of nitrosomorpholine and nitrosopyrrolidine to bacterial mutagens.
mesh_terms: D000478:Alkylation; D000818:Animals; D001483:Base Sequence; D008099:Liver / Q000378:metabolism; D009025:Morpholines / Q000378:metabolism* / Q000494:pharmacology; D009153:Mutagens; D009154:Mutation; D009603:Nitroso Compounds / Q000378:metabolism* / Q000494:pharmacology; D011759:Pyrrolidines / Q000378:metabolism* / Q000494:pharmacology; D051381:Rats; D012486:Salmonella typhimurium / Q000187:drug effects*; D014020:Tissue Extracts
chemical_list: D009025:Morpholines; D009153:Mutagens; D009603:Nitroso Compounds; D011759:Pyrrolidines; D014020:Tissue Extracts