title: The identification of different structural classes of nucleic acids by electrophoresis in polyacrylamide gels of different concentration.
mesh_terms: D002247:Carbon Isotopes; D002460:Cell Line; D002478:Cells, Cultured; D004247:DNA / Q000032:analysis*; D004270:DNA, Circular / Q000032:analysis; D004277:DNA, Single-Stranded / Q000032:analysis; D004279:DNA, Viral / Q000032:analysis; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli; D006367:HeLa Cells; D007668:Kidney; D009690:Nucleic Acid Conformation; D012313:RNA / Q000032:analysis*; D012329:RNA, Bacterial / Q000032:analysis; D012335:RNA, Ribosomal / Q000032:analysis; D012367:RNA, Viral / Q000032:analysis; D013539:Simian virus 40; D014316:Tritium
chemical_list: D002247:Carbon Isotopes; D004270:DNA, Circular; D004277:DNA, Single-Stranded; D004279:DNA, Viral; D012329:RNA, Bacterial; D012335:RNA, Ribosomal; D012367:RNA, Viral; D014316:Tritium; D012313:RNA; D004247:DNA