title: A method for demonstrating zinc content of the brain using 2-carboxy-2'-hydroxy-5'-sulfoformazylbenzene perfusion-staining.
mesh_terms: D000818:Animals; D001921:Brain / Q000648:ultrastructure; D001923:Brain Chemistry; D006651:Histocytochemistry; D008297:Male; D008722:Methods; D051381:Rats; D013194:Staining and Labeling; D015032:Zinc / Q000032:analysis*
chemical_list: D015032:Zinc