title: Assay of superoxide dismutase activity in tumor tissue.
mesh_terms: D000818:Animals; D002417:Cattle; D006801:Humans; D007202:Indicators and Reagents; D007700:Kinetics; D009369:Neoplasms / Q000201:enzymology*; D009580:Nitroblue Tetrazolium; D013053:Spectrophotometry / Q000379:methods; D013482:Superoxide Dismutase / Q000032:analysis* / Q000378:metabolism; D014969:Xanthine Oxidase / Q000378:metabolism
chemical_list: D007202:Indicators and Reagents; D009580:Nitroblue Tetrazolium; D013482:Superoxide Dismutase; D014969:Xanthine Oxidase