title: Observations on the rescue of simian virus 40 induced by cell fusion from heterokaryon cultures using electron autoradiography.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002459:Cell Fusion; D002460:Cell Line; D002467:Cell Nucleus / Q000382:microbiology; D002471:Cell Transformation, Neoplastic; D002478:Cells, Cultured / Q000382:microbiology*; D006224:Cricetinae; D000882:Haplorhini; D007668:Kidney; D008722:Methods; D008854:Microscopy, Electron; D010222:Parainfluenza Virus 1, Human / Q000254:growth & development / Q000528:radiation effects; D011830:Radiation Effects; D013539:Simian virus 40 / Q000254:growth & development / Q000302:isolation & purification*; D013936:Thymidine; D014316:Tritium; D014466:Ultraviolet Rays
chemical_list: D014316:Tritium; D013936:Thymidine