title: Separation of components of barley stripe mosaic virions by density-gradient centrifugation.
mesh_terms: D002499:Centrifugation, Density Gradient; D001467:Hordeum; D009029:Mosaic Viruses / Q000032:analysis / Q000302:isolation & purification* / Q000472:pathogenicity; D010935:Plant Diseases; D010942:Plant Viruses / Q000302:isolation & purification*; D012367:RNA, Viral / Q000032:analysis
chemical_list: D012367:RNA, Viral