title: The major structural proteins of murine mammary tumor virus: techniques for isolation.
mesh_terms: D002850:Chromatography, Gel / Q000379:methods; D004591:Electrophoresis, Polyacrylamide Gel / Q000379:methods; D008324:Mammary Tumor Virus, Mouse / Q000032:analysis*; D008970:Molecular Weight; D014764:Viral Proteins / Q000302:isolation & purification*; D014771:Virion / Q000032:analysis
chemical_list: D014764:Viral Proteins