title: Analysis of mammalian DNA for the presence of carcinogen-induced phosphotriesters: application of the technique of difference sedimentation.
mesh_terms: D019813:1,2-Dimethylhydrazine; D000818:Animals; D002273:Carcinogens / Q000494:pharmacology*; D004247:DNA / Q000032:analysis*; D004127:Dimethylhydrazines / Q000494:pharmacology; D006868:Hydrolysis; D008433:Mathematics; D010755:Organophosphates / Q000032:analysis*; D009943:Organophosphorus Compounds / Q000032:analysis*; D051381:Rats; D013056:Spectrophotometry, Ultraviolet; D014461:Ultracentrifugation / Q000379:methods
chemical_list: D002273:Carcinogens; D004127:Dimethylhydrazines; D010755:Organophosphates; D009943:Organophosphorus Compounds; D004247:DNA; D019813:1,2-Dimethylhydrazine