title: Application of band centrifugation to the study of the assembly of alfalfa mosaic virus.
mesh_terms: D000455:Medicago sativa; D008956:Models, Chemical; D009029:Mosaic Viruses / Q000032:analysis* / Q000648:ultrastructure; D009690:Nucleic Acid Conformation; D011487:Protein Conformation; D012367:RNA, Viral / Q000032:analysis*; D014461:Ultracentrifugation; D014764:Viral Proteins / Q000032:analysis*
chemical_list: D012367:RNA, Viral; D014764:Viral Proteins