1. Enzymatic repair of O-alkylated thymidine residues in DNA: involvement of a O4-methylthymine DNA glycosylase;Ahmmed;Biochem. Biophys. Res. Commun.,1984
2. HeLa cell variants that differ in sensitivity to monofunctional alkylating agents, with independence of cytotoxic and mutagenic responses;Baker,1979
3. DNA methylation by dimethylnitrosamine in the mongolian gerbil (Meriones unguiculatus): indications of a deficient, noninducible hepatic repair system for O6-methylguanine;Bamborschke;Cancer Res.,1983
4. Repair of O4-methyldeoxythymidine residues in DNA by mammalian liver extracts;Becker;Carcinogenesis,1985
5. Cell specificity in hepatocarcinogenesis: preferential accumulation of O6-methylguanine in target cell DNA during continuous exposure of rats to 1,2-dimethylhydrazine;Bedell;Cancer Res.,1982