title: Avoiding xanthine interference in urate determination.
mesh_terms: D006801:Humans; D014503:Urate Oxidase; D014527:Uric Acid / Q000097:blood*; D014970:Xanthines / Q000097:blood*
chemical_list: D014970:Xanthines; D014527:Uric Acid; D014503:Urate Oxidase