title: A sensitive microassay of nucleic acids.
mesh_terms: D004247:DNA / Q000032:analysis*; D004996:Ethidium; D008722:Methods; D008832:Microchemistry; D012313:RNA / Q000032:analysis*; D013050:Spectrometry, Fluorescence
chemical_list: D012313:RNA; D004247:DNA; D004996:Ethidium