title: Viral ribonucleic acid of the Schmidt-Ruppin strain of Rous sarcoma virus. I. On the virus recovery from the medium of the in vitro cultivation of chicken wing web Rous sarcoma cells and the isolation of viral ribonucleic acid (RNA) from purified viral particles.
mesh_terms: D000818:Animals; D001358:Avian Sarcoma Viruses; D002645:Chickens; D003470:Culture Media; D012367:RNA, Viral
chemical_list: D003470:Culture Media; D012367:RNA, Viral