title: Characterization of HEL-12 virus proteins.
mesh_terms: D000956:Antigens, Viral / Q000032:analysis*; D004591:Electrophoresis, Polyacrylamide Gel; D012367:RNA, Viral / Q000032:analysis*; D011863:Radioimmunoassay; D012190:Retroviridae; D014758:Viral Core Proteins; D014759:Viral Envelope Proteins; D014764:Viral Proteins / Q000032:analysis*
chemical_list: D000956:Antigens, Viral; D012367:RNA, Viral; D014758:Viral Core Proteins; D014759:Viral Envelope Proteins; D014764:Viral Proteins