title: Studies on the EPR and light absorption spectra of horse erythrocyte catalase and its derivatives.
mesh_terms: D000641:Ammonia; D000818:Animals; D002374:Catalase; D003080:Cold Temperature; D003486:Cyanides; D004578:Electron Spin Resonance Spectroscopy; D004912:Erythrocytes / Q000201:enzymology*; D006736:Horses; D013053:Spectrophotometry; D013816:Thermodynamics
chemical_list: D003486:Cyanides; D000641:Ammonia; D002374:Catalase