title: Electrophoretic analysis of the structural polypeptides of polyoma virus mutants.
mesh_terms: D002499:Centrifugation, Density Gradient; D002700:Chloramines; D004591:Electrophoresis, Polyacrylamide Gel; D005796:Genes; D007457:Iodine Radioisotopes; D009154:Mutation; D010455:Peptides / Q000032:analysis*; D011120:Polyomavirus / Q000032:analysis*; D011498:Protein Precursors; D013696:Temperature; D014764:Viral Proteins / Q000032:analysis*
chemical_list: D002700:Chloramines; D007457:Iodine Radioisotopes; D010455:Peptides; D011498:Protein Precursors; D014764:Viral Proteins