Quantitative cytochemical study on Feulgen staining of DNA with azure I-SO 2 , azure B-SO 2  and cresyl fast violet-SO 2 .
D000818:Animals; D002467:Cell Nucleus / Q000032:analysis; D004396:Coloring Agents; D003408:Cresols; D004247:DNA / Q000032:analysis*; D006651:Histocytochemistry; D006863:Hydrogen-Ion Concentration; D008099:Liver / Q000166:cytology; D051381:Rats; D013053:Spectrophotometry; D013194:Staining and Labeling
D004396:Coloring Agents; D003408:Cresols; D004247:DNA