title: Fragments generated by pH dissociation of ME-virus and their relation to the structure of the virion.
mesh_terms: D002499:Centrifugation, Density Gradient; D002712:Chlorides; D002845:Chromatography; D004586:Electrophoresis; D005557:Formaldehyde; D006863:Hydrogen-Ion Concentration; D008961:Models, Structural; D008970:Molecular Weight; D010455:Peptides; D010849:Picornaviridae / Q000032:analysis* / Q000302:isolation & purification; D012367:RNA, Viral / Q000032:analysis; D014316:Tritium; D014508:Urea; D014764:Viral Proteins / Q000032:analysis
chemical_list: D002712:Chlorides; D010455:Peptides; D012367:RNA, Viral; D014764:Viral Proteins; D014316:Tritium; D005557:Formaldehyde; D014508:Urea