title: Retention of antigen specificity of murine sarcoma viruses grown in hamster cells in vitro.
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions; D000941:Antigens; D006224:Cricetinae; D009052:Leukemia Virus, Murine / Q000276:immunology*; D009500:Neutralization Tests; D014776:Virus Cultivation
chemical_list: D000941:Antigens