title: Double-stranded replication form of poliovirus RNA: phenotype of heterozygous molecules.
mesh_terms: D002501:Centrifugation, Zonal; D002845:Chromatography; D002850:Chromatography, Gel; D004121:Dimethyl Sulfoxide; D004589:Electrophoresis, Disc; D005827:Genetics, Microbial; D005838:Genotype; D006146:Guanidines / Q000378:metabolism; D006367:HeLa Cells; D009691:Nucleic Acid Denaturation; D009693:Nucleic Acid Hybridization; D009711:Nucleotides / Q000032:analysis; D010641:Phenotype; D010759:Phosphorus Isotopes; D017955:Poliovirus / Q000032:analysis / Q000378:metabolism; D012367:RNA, Viral / Q000032:analysis / Q000302:isolation & purification / Q000494:pharmacology; D012260:Ribonucleases; D012965:Sodium Chloride; D014316:Tritium; D014776:Virus Cultivation
chemical_list: D006146:Guanidines; D009711:Nucleotides; D010759:Phosphorus Isotopes; D012367:RNA, Viral; D014316:Tritium; D012965:Sodium Chloride; D012260:Ribonucleases; D004121:Dimethyl Sulfoxide