title: Large-scale growth of Rous sarcoma virus.
mesh_terms: D000818:Animals; D001358:Avian Sarcoma Viruses / Q000254:growth & development* / Q000302:isolation & purification; D002472:Cell Transformation, Viral; D002478:Cells, Cultured; D002642:Chick Embryo; D005347:Fibroblasts; D008722:Methods