title: Protein composition of polyoma virus.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000937:Antigen-Antibody Reactions; D002499:Centrifugation, Density Gradient; D004589:Electrophoresis, Disc; D006358:Hot Temperature; D006863:Hydrogen-Ion Concentration; D005779:Immunodiffusion; D007930:Leucine; D008623:Mercaptoethanol; D008970:Molecular Weight; D011120:Polyomavirus / Q000032:analysis* / Q000276:immunology / Q000302:isolation & purification; D011817:Rabbits; D013431:Sulfates; D014316:Tritium; D014461:Ultracentrifugation; D014764:Viral Proteins / Q000032:analysis*
chemical_list: D013431:Sulfates; D014764:Viral Proteins; D014316:Tritium; D008623:Mercaptoethanol; D007930:Leucine