title: Studies on mouse leukemia viruses. I. Isolation and characterization of a group-specific antigen.
mesh_terms: D000406:AKR murine leukemia virus / Q000276:immunology; D000596:Amino Acids / Q000032:analysis; D000941:Antigens / Q000032:analysis / Q000302:isolation & purification*; D002499:Centrifugation, Density Gradient; D002845:Chromatography; D003168:Complement Fixation Tests; D046508:Culture Techniques; D004586:Electrophoresis; D004622:Embryo, Mammalian; D004625:Embryo, Nonmammalian; D005622:Friend murine leukemia virus / Q000276:immunology*; D007106:Immune Sera; D005779:Immunodiffusion; D007739:L Cells; D009052:Leukemia Virus, Murine / Q000276:immunology*; D008970:Molecular Weight; D011925:Rauscher Virus / Q000276:immunology; D013501:Surface-Active Agents / Q000494:pharmacology
chemical_list: D000596:Amino Acids; D000941:Antigens; D007106:Immune Sera; D013501:Surface-Active Agents