title: "Excision" of bases from DNA methylated by carcinogens in vivo and its possible significance in mutagenesis and carcinogenesis.
mesh_terms: D000818:Animals; D001853:Bone Marrow / Q000378:metabolism; D001854:Bone Marrow Cells; D002273:Carcinogens / Q000494:pharmacology*; D004247:DNA / Q000378:metabolism*; D004128:Dimethylnitrosamine / Q000494:pharmacology; D004926:Escherichia coli / Q000378:metabolism; D008099:Liver / Q000378:metabolism; D008741:Methyl Methanesulfonate / Q000494:pharmacology; D008745:Methylation; D008769:Methylnitronitrosoguanidine / Q000494:pharmacology; D008770:Methylnitrosourea / Q000494:pharmacology; D051379:Mice; D009153:Mutagens / Q000494:pharmacology*; D009928:Organ Specificity; D051381:Rats; D013045:Species Specificity
chemical_list: D002273:Carcinogens; D009153:Mutagens; D008769:Methylnitronitrosoguanidine; D008770:Methylnitrosourea; D004247:DNA; D008741:Methyl Methanesulfonate; D004128:Dimethylnitrosamine