title: An investigation of possible transfer of S-methyl groups to the amino nitrogen of aminoazo dyes.
mesh_terms: D000818:Animals; D001391:Azo Compounds / Q000378:metabolism; D002247:Carbon Isotopes; D007274:Injections, Intraperitoneal; D008099:Liver / Q000378:metabolism*; D008715:Methionine / Q000378:metabolism*; D008745:Methylation; D011485:Protein Binding; D051381:Rats; D004124:p-Dimethylaminoazobenzene / Q000378:metabolism*
chemical_list: D001391:Azo Compounds; D002247:Carbon Isotopes; D004124:p-Dimethylaminoazobenzene; D008715:Methionine