title: On cytochrome c oxidase. II. The ratio of cytochrome a to cytochrome a3.
mesh_terms: D002614:Chelating Agents; D055598:Chemical Phenomena; D002621:Chemistry; D003300:Copper; D003580:Cytochromes; D004492:Edetic Acid; D003576:Electron Transport Complex IV; D005459:Fluorides; D009243:NAD; D010619:Phenazines
chemical_list: D002614:Chelating Agents; D003580:Cytochromes; D010619:Phenazines; D009243:NAD; D003300:Copper; D004492:Edetic Acid; D003576:Electron Transport Complex IV; D005459:Fluorides