title: Analysis of poliovirus-specific RNA in infected HeLa cells by polyacrylamide gel electrophoresis.
mesh_terms: D000225:Adenine / Q000032:analysis; D002499:Centrifugation, Density Gradient; D002501:Centrifugation, Zonal; D002623:Chemistry Techniques, Analytical; D003596:Cytosine / Q000032:analysis; D004589:Electrophoresis, Disc; D006147:Guanine / Q000032:analysis; D006367:HeLa Cells / Q000032:analysis*; D008722:Methods; D010636:Phenols; D017955:Poliovirus / Q000032:analysis*; D012367:RNA, Viral / Q000032:analysis* / Q000302:isolation & purification; D012260:Ribonucleases; D013501:Surface-Active Agents; D014498:Uracil / Q000032:analysis
chemical_list: D010636:Phenols; D012367:RNA, Viral; D013501:Surface-Active Agents; D014498:Uracil; D006147:Guanine; D003596:Cytosine; D012260:Ribonucleases; D000225:Adenine