title: Effects of urethane administration of the sedimentation patterns of mouse and rat liver DNA in alkaline sucrose gradients.
mesh_terms: D000818:Animals; D002499:Centrifugation, Density Gradient; D004247:DNA / Q000032:analysis*; D005260:Female; D008099:Liver / Q000032:analysis* / Q000187:drug effects; D008297:Male; D051379:Mice; D008809:Mice, Inbred C3H; D051381:Rats; D014520:Urethane / Q000494:pharmacology*
chemical_list: D014520:Urethane; D004247:DNA