title: Purification of the head-pieces of the elementary particles from beef heart mitochondria: their morphological structure and enzymatic activity.
mesh_terms: D000251:Adenosine Triphosphatases / Q000032:analysis*; D000818:Animals; D002417:Cattle; D004579:Electron Transport; D008854:Microscopy, Electron; D008931:Mitochondria, Muscle; D009206:Myocardium / Q000032:analysis*; D010085:Oxidative Phosphorylation
chemical_list: D000251:Adenosine Triphosphatases