GILL, D M AN IMPROVED METHOD FOR THE ISOLATION OF RAT LIVER NUCLEI BY DENSITY CENTRIFUGATION. [electronic resource] - The Journal of cell biology Jan 1965 - 157-61 p. digital Publication Type: Journal Article ISSN: 0021-9525 Standard No.: 10.1083/jcb.24.1.157 doi Subjects--Topical Terms: Calcium ChlorideCell NucleusCentrifugationHydrogen-Ion ConcentrationLiver--cytologyMicroscopyMicroscopy, Phase-ContrastRatsResearch