title: Inability of the nondefective Rous sarcoma provirus to generate, upon transfection, a transformation-defective virus.
mesh_terms: D001358:Avian Sarcoma Viruses / Q000201:enzymology / Q000502:physiology; D002471:Cell Transformation, Neoplastic; D004279:DNA, Viral / Q000502:physiology*; D012194:RNA-Directed DNA Polymerase / Q000378:metabolism; D014170:Transformation, Genetic; D014779:Virus Replication
chemical_list: D004279:DNA, Viral; D012194:RNA-Directed DNA Polymerase