title: Some comments concerning purification of bovine enterovirus.
mesh_terms: D000818:Animals; D002417:Cattle; D002499:Centrifugation, Density Gradient / Q000379:methods; D002586:Cesium; D002712:Chlorides; D004770:Enterovirus / Q000302:isolation & purification* / Q000472:pathogenicity; D006367:HeLa Cells; D006801:Humans; D012367:RNA, Viral / Q000032:analysis; D010948:Viral Plaque Assay; D014771:Virion / Q000032:analysis* / Q000648:ultrastructure
chemical_list: D002712:Chlorides; D012367:RNA, Viral; D002586:Cesium; C028019:cesium chloride