The structural polypeptides of RNA slow viruses.

Animals Carbon Radioisotopes Centrifugation, Density Gradient Choroid Plexus Culture Techniques Cytopathogenic Effect, Viral Electrophoresis, Polyacrylamide Gel Glycopeptides/analysis Microscopy, Electron Molecular Weight Peptides/analysis Phosphoproteins/analysis Phosphorus Radioisotopes Phosphotungstic Acid RNA Viruses/analysis Sheep Sheep Diseases/microbiology Staining and Labeling Tritium Viral Proteins/analysis Virus Cultivation Visna-maedi virus/analysis,isolation & purification

Carbon Radioisotopes Glycopeptides Peptides Phosphoproteins Phosphorus Radioisotopes Viral Proteins Tritium Phosphotungstic Acid