title: Ultrastructural study of cytochrome oxidase in oncocytoma.
mesh_terms: D000236:Adenoma / Q000201:enzymology*; D003594:Cytoplasmic Granules; D003576:Electron Transport Complex IV / Q000032:analysis*; D005260:Female; D006003:Glycogen / Q000032:analysis; D006651:Histocytochemistry; D006801:Humans; D008854:Microscopy, Electron; D008875:Middle Aged; D008928:Mitochondria / Q000201:enzymology; D010307:Parotid Neoplasms / Q000201:enzymology*
chemical_list: D006003:Glycogen; D003576:Electron Transport Complex IV