title: Differences in brain cell nuclear DNA as determined by flow cytometry.
mesh_terms: D000818:Animals; D001921:Brain / Q000648:ultrastructure; D001923:Brain Chemistry; D002467:Cell Nucleus / Q000032:analysis*; D004247:DNA / Q000032:analysis*; D004285:Dogs; D006801:Humans; D008722:Methods; D051381:Rats; D013045:Species Specificity
chemical_list: D004247:DNA