title: Approach to histological detection of metallo-proteins. Evidence for labeling of xanthine oxidase by molybdenum-99.
mesh_terms: D000818:Animals; D001345:Autoradiography; D006651:Histocytochemistry; D007668:Kidney / Q000166:cytology; D008982:Molybdenum / Q000378:metabolism*; D009942:Organometallic Compounds; D011868:Radioisotopes; D051381:Rats; D014969:Xanthine Oxidase / Q000378:metabolism*
chemical_list: D009942:Organometallic Compounds; D011868:Radioisotopes; D008982:Molybdenum; D014969:Xanthine Oxidase