title: IN VITRO SYNTHESIS OF VIRAL RNA BY THE POLIOVIRUS RNA POLYMERASE.
mesh_terms: D001345:Autoradiography; D002247:Carbon Isotopes; D012321:DNA-Directed RNA Polymerases; D066298:In Vitro Techniques; D008660:Metabolism; D009705:Nucleosides; D009713:Nucleotidyltransferases; D010759:Phosphorus Isotopes; D017955:Poliovirus; D012313:RNA; D012367:RNA, Viral; D012106:Research; D012107:Research Design; D046509:Tissue Culture Techniques; D014316:Tritium; D014776:Virus Cultivation
chemical_list: D002247:Carbon Isotopes; D009705:Nucleosides; D010759:Phosphorus Isotopes; D012367:RNA, Viral; D014316:Tritium; D012313:RNA; D009713:Nucleotidyltransferases; D012321:DNA-Directed RNA Polymerases
keywords: CARBON ISOTOPES; EXPERIMENTAL LAB STUDY; METABOLISM; NUCLEOSIDES; NUCLEOTIDYLTRANSFERASES; PHOSPHORUS ISOTOPES; POLIOVIRUS; RADIOAUTOGRAPHY; RNA, VIRAL; TISSUE CULTURE; TRITIUM; VIRUS CULTIVATION