title: F19 relaxation as a probe of the oxidation state of Cu, Zn superoxide dismutase. Studies of the enzyme in steady-state turnover.
mesh_terms: D000818:Animals; D002417:Cattle; D004912:Erythrocytes / Q000201:enzymology; D005459:Fluorides / Q000494:pharmacology; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D009682:Magnetic Resonance Spectroscopy; D010084:Oxidation-Reduction; D013482:Superoxide Dismutase / Q000097:blood*
chemical_list: D013482:Superoxide Dismutase; D005459:Fluorides