title: Electron-microscopic histochemical study of myosin ATP-ase activity.
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism*; D000818:Animals; D002118:Calcium / Q000494:pharmacology; D005260:Female; D006651:Histocytochemistry; D008297:Male; D008722:Methods; D008854:Microscopy, Electron; D009210:Myofibrils / Q000201:enzymology*; D009218:Myosins; D051381:Rats
chemical_list: D000251:Adenosine Triphosphatases; D009218:Myosins; D002118:Calcium