title: Evidence for the defectiveness of the Harris strain of Rous sarcoma virus.
authors.forename: R H
authors.initials: RH
authors.lastname: Reamer
authors.forename: W
authors.initials: W
authors.lastname: Okazaki
mesh_terms: D001358:Avian Sarcoma Viruses / Q000145:classification / Q000302:isolation & purification*; D003001:Cloning, Molecular; D007106:Immune Sera
chemical_list: D007106:Immune Sera