title: Purification and characterization of mouse plasmocytoma RNA polymerase II.
mesh_terms: D000818:Animals; D012321:DNA-Directed RNA Polymerases / Q000302:isolation & purification*; D008722:Methods; D051379:Mice; D008807:Mice, Inbred BALB C; D009374:Neoplasms, Experimental / Q000201:enzymology; D010954:Plasmacytoma / Q000201:enzymology*; D012319:RNA Polymerase II / Q000302:isolation & purification*
chemical_list: D012319:RNA Polymerase II; D012321:DNA-Directed RNA Polymerases