Enhancement of the affinity of nucleoli and chromosomes for zinc by treatment with chromic acid.
D002466:Cell Nucleolus / Q000187:drug effects*; D002857:Chromium / Q000494:pharmacology*; D002875:Chromosomes / Q000187:drug effects*; D046508:Culture Techniques; D006367:HeLa Cells / Q000166:cytology; D006652:Histological Techniques; D006801:Humans; D008099:Liver / Q000166:cytology; D008938:Mitosis; D013194:Staining and Labeling; D015032:Zinc / Q000494:pharmacology*
D002857:Chromium; D015032:Zinc