title: Protection by dimethylsulfoxide of strand breaks in hepatic DNA induced by dimethylnitrosamine.
mesh_terms: D000818:Animals; D001665:Binding Sites; D002499:Centrifugation, Density Gradient; D004247:DNA / Q000378:metabolism; D004121:Dimethyl Sulfoxide / Q000494:pharmacology*; D004128:Dimethylnitrosamine / Q000494:pharmacology*; D008099:Liver / Q000187:drug effects / Q000378:metabolism*; D008297:Male; D008970:Molecular Weight; D009602:Nitrosamines / Q000494:pharmacology*; D051381:Rats
chemical_list: D009602:Nitrosamines; D004247:DNA; D004128:Dimethylnitrosamine; D004121:Dimethyl Sulfoxide