title: Heme A of cytochrome c oxidase. I. Isolation from bovine heart.
mesh_terms: D000818:Animals; D002417:Cattle; D002845:Chromatography; D003576:Electron Transport Complex IV / Q000032:analysis*; D006418:Heme / Q000032:analysis*; D066298:In Vitro Techniques; D009206:Myocardium / Q000201:enzymology*
chemical_list: D006418:Heme; D003576:Electron Transport Complex IV