title: Restitution of fibroblast-transforming ability in src deletion mutants of avian sarcoma virus during animal passage.
mesh_terms: D000818:Animals; D001358:Avian Sarcoma Viruses / Q000235:genetics* / Q000254:growth & development; D001483:Base Sequence; D002460:Cell Line; D002471:Cell Transformation, Neoplastic; D002472:Cell Transformation, Viral; D002645:Chickens; D005814:Genes, Viral; D009154:Mutation; D012367:RNA, Viral / Q000032:analysis / Q000235:genetics; D001357:Sarcoma, Avian / Q000209:etiology
chemical_list: D012367:RNA, Viral