title: Mechanism of initiation of RNA polymerase II.
mesh_terms: D009052:Leukemia Virus, Murine / Q000378:metabolism; D012319:RNA Polymerase II / Q000494:pharmacology*; D012333:RNA, Messenger / Q000378:metabolism; D014158:Transcription, Genetic
chemical_list: D012333:RNA, Messenger; D012319:RNA Polymerase II