title: Dimethylnitrosamine inhibits enzymatic removal of O6-methylguanine from DNA.
mesh_terms: D000818:Animals; D002417:Cattle; D004247:DNA / Q000378:metabolism; D003864:Depression, Chemical; D004128:Dimethylnitrosamine / Q000494:pharmacology*; D006147:Guanine / Q000031:analogs & derivatives* / Q000378:metabolism; D007668:Kidney / Q000378:metabolism; D008099:Liver / Q000378:metabolism; D008745:Methylation; D009602:Nitrosamines / Q000494:pharmacology*; D051381:Rats
chemical_list: D009602:Nitrosamines; D006147:Guanine; D004247:DNA; C008449:O-(6)-methylguanine; D004128:Dimethylnitrosamine