title: Effect of pretreatment with other dialkylnitrosamines on excision from hepatic DNA of O6-methylguanine produced by dimethylnitrosamine.
mesh_terms: D000818:Animals; D004247:DNA / Q000378:metabolism*; D004052:Diethylnitrosamine / Q000378:metabolism; D004128:Dimethylnitrosamine / Q000494:pharmacology*; D006147:Guanine / Q000378:metabolism*; D008099:Liver / Q000187:drug effects / Q000378:metabolism*; D008745:Methylation; D009602:Nitrosamines / Q000494:pharmacology*; D051381:Rats; D013997:Time Factors
chemical_list: D009602:Nitrosamines; D004052:Diethylnitrosamine; D006147:Guanine; D004247:DNA; D004128:Dimethylnitrosamine