title: Ultrastructural histochemistry of the dento-epithelial junction. II. Colloidal thorium and ruthenium red.
mesh_terms: D000818:Animals; D003102:Colloids; D004848:Epithelium / Q000032:analysis / Q000648:ultrastructure; D000882:Haplorhini; D006651:Histocytochemistry; D008253:Macaca mulatta; D010519:Periodontium / Q000032:analysis* / Q000648:ultrastructure; D012428:Ruthenium; D012430:Ruthenium Red; D013194:Staining and Labeling; D013910:Thorium; D014070:Tooth / Q000032:analysis* / Q000648:ultrastructure
chemical_list: D003102:Colloids; D012430:Ruthenium Red; D013910:Thorium; D012428:Ruthenium