title: Production of SV40 virus in heterokaryons of transformed and susceptible cells.
mesh_terms: D002467:Cell Nucleus / Q000382:microbiology*; D002999:Clone Cells; D046508:Culture Techniques; D003588:Cytopathogenic Effect, Viral; D005827:Genetics, Microbial; D007181:Inclusion Bodies, Viral; D010222:Parainfluenza Virus 1, Human / Q000528:radiation effects; D011830:Radiation Effects; D013539:Simian virus 40 / Q000472:pathogenicity*; D014466:Ultraviolet Rays