TY - GEN AU - De Capoa,A AU - Ferraro,M AU - Lavia,P AU - Pelliccia,F AU - Finazzi-Agrò,A TI - Silver staining of the nucleolus organizer regions (NOR) requires clusters of sulfhydryl groups SN - 0022-1554 PY - 1982///1216 KW - Cell Nucleolus KW - metabolism KW - Cyanides KW - Ferricyanides KW - Humans KW - Mercaptoethanol KW - Metals KW - Silver KW - Staining and Labeling KW - Sulfhydryl Compounds N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1177/30.9.6182186 ER -