title: The mitochondrial electron transfer chain.
mesh_terms: D002499:Centrifugation, Density Gradient; D003580:Cytochromes / Q000032:analysis*; D004579:Electron Transport; D003576:Electron Transport Complex IV / Q000378:metabolism*; D004586:Electrophoresis; D008566:Membranes; D008854:Microscopy, Electron; D008928:Mitochondria / Q000378:metabolism*; D008970:Molecular Weight; D010088:Oxidoreductases / Q000378:metabolism*
chemical_list: D003580:Cytochromes; D010088:Oxidoreductases; D003576:Electron Transport Complex IV