title: Absence of glycoproteins in poliovirus particles.
mesh_terms: D002250:Carbon Radioisotopes; D002458:Cell Fractionation; D002499:Centrifugation, Density Gradient; D002725:Chloroform; D005690:Galactose / Q000032:analysis; D005944:Glucosamine / Q000031:analogs & derivatives / Q000032:analysis; D006023:Glycoproteins / Q000032:analysis*; D006367:HeLa Cells; D006801:Humans; D017955:Poliovirus / Q000032:analysis* / Q000302:isolation & purification; D011092:Polyethylene Glycols; D012997:Solvents; D013237:Stereoisomerism; D014316:Tritium; D014764:Viral Proteins / Q000032:analysis*
chemical_list: D002250:Carbon Radioisotopes; D006023:Glycoproteins; D012997:Solvents; D014764:Viral Proteins; D014316:Tritium; D011092:Polyethylene Glycols; D002725:Chloroform; D005944:Glucosamine; D005690:Galactose