title: Infectivity and sedimentation of rhinovirus ribonucleic acid.
abstract: Ribonucleic acid extracted from the virions of two human rhinoviruses is infective and is similar in size to poliovirus ribonucleic acid.
mesh_terms: D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D011232:Chemical Precipitation; D004121:Dimethyl Sulfoxide; D006367:HeLa Cells; D008970:Molecular Weight; D010636:Phenols; D017955:Poliovirus; D012367:RNA, Viral / Q000302:isolation & purification / Q000494:pharmacology; D012229:Rhinovirus / Q000032:analysis* / Q000254:growth & development / Q000302:isolation & purification / Q000472:pathogenicity; D012964:Sodium; D013395:Sucrose; D013431:Sulfates; D014776:Virus Cultivation
chemical_list: D002247:Carbon Isotopes; D010636:Phenols; D012367:RNA, Viral; D013431:Sulfates; D013395:Sucrose; D012964:Sodium; D004121:Dimethyl Sulfoxide