title: Isolation and some characteristics of a group-specific antigen of the murine leukemia viruses.
mesh_terms: D000406:AKR murine leukemia virus / Q000276:immunology*; D000179:Acrylates; D000941:Antigens / Q000302:isolation & purification*; D002482:Cellulose; D002499:Centrifugation, Density Gradient; D002845:Chromatography; D004798:Enzymes; D005782:Gels; D006358:Hot Temperature; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D008722:Methods; D008854:Microscopy, Electron; D008970:Molecular Weight; D012260:Ribonucleases; D013053:Spectrophotometry
chemical_list: D000179:Acrylates; D000941:Antigens; D004798:Enzymes; D005782:Gels; D002482:Cellulose; D012260:Ribonucleases