title: Isoelectric focusing and 2D-analysis of poliovirus proteins.
mesh_terms: D004591:Electrophoresis, Polyacrylamide Gel; D007525:Isoelectric Focusing; D007526:Isoelectric Point; D017955:Poliovirus / Q000032:analysis*; D014764:Viral Proteins / Q000032:analysis*
chemical_list: D014764:Viral Proteins