title: Detection of specific RNAs or specific fragments of DNA by fractionation in gels and transfer to diazobenzyloxymethyl paper.
mesh_terms: D004247:DNA / Q000302:isolation & purification*; D004586:Electrophoresis / Q000379:methods*; D004587:Electrophoresis, Agar Gel / Q000379:methods*; D004591:Electrophoresis, Polyacrylamide Gel / Q000379:methods*; D009691:Nucleic Acid Denaturation; D009693:Nucleic Acid Hybridization; D009841:Oligonucleotides / Q000302:isolation & purification*; D012313:RNA / Q000302:isolation & purification*
chemical_list: D009841:Oligonucleotides; D012313:RNA; D004247:DNA