title: Histochemical study of hydroquinone tetrazolium reductase reaction in plasma cells.
mesh_terms: D001706:Biopsy; D006391:Hemangioma / Q000473:pathology; D006651:Histocytochemistry; D006801:Humans; D010088:Oxidoreductases; D010950:Plasma Cells / Q000032:analysis*; D012878:Skin Neoplasms / Q000473:pathology; D013194:Staining and Labeling; D014451:Ubiquinone / Q000032:analysis*
chemical_list: D014451:Ubiquinone; D010088:Oxidoreductases