title: Photographic quantitation of DNA in gel electrophoresis.
mesh_terms: D004262:DNA Restriction Enzymes; D004279:DNA, Viral / Q000032:analysis*; D004591:Electrophoresis, Polyacrylamide Gel / Q000379:methods; D006193:Haemophilus influenzae / Q000201:enzymology; D007202:Indicators and Reagents; D010781:Photography; D013539:Simian virus 40; D013050:Spectrometry, Fluorescence
chemical_list: D004279:DNA, Viral; D007202:Indicators and Reagents; D004262:DNA Restriction Enzymes