title: Biochemical properties of oncornavirus polypeptides.
mesh_terms: D001355:Alpharetrovirus / Q000032:analysis; D002241:Carbohydrates / Q000032:analysis; D002850:Chromatography, Gel; D004591:Electrophoresis, Polyacrylamide Gel; D017988:Gammaretrovirus / Q000032:analysis; D006023:Glycoproteins / Q000302:isolation & purification; D006146:Guanidines; D006863:Hydrogen-Ion Concentration; D007202:Indicators and Reagents; D005256:Leukemia Virus, Feline / Q000032:analysis; D008970:Molecular Weight; D009858:Oncogenic Viruses / Q000032:analysis* / Q000648:ultrastructure; D013045:Species Specificity; D013056:Spectrophotometry, Ultraviolet; D014508:Urea; D014764:Viral Proteins / Q000302:isolation & purification
chemical_list: D002241:Carbohydrates; D006023:Glycoproteins; D006146:Guanidines; D007202:Indicators and Reagents; D014764:Viral Proteins; D014508:Urea