title: Structural proteins of RNA tumor viruses as probes for viral gene expression.
mesh_terms: D000956:Antigens, Viral / Q000032:analysis*; D006023:Glycoproteins / Q000302:isolation & purification; D007526:Isoelectric Point; D008970:Molecular Weight; D011925:Rauscher Virus / Q000032:analysis / Q000276:immunology / Q000648:ultrastructure; D012190:Retroviridae / Q000276:immunology / Q000378:metabolism*; D014764:Viral Proteins / Q000032:analysis / Q000096:biosynthesis* / Q000276:immunology / Q000302:isolation & purification
chemical_list: D000956:Antigens, Viral; D006023:Glycoproteins; D014764:Viral Proteins