title: Correlation between cardiac muscle myosin ATPase activity and velocity of muscle shortening.
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism*; D000818:Animals; D006332:Cardiomegaly / Q000503:physiopathology*; D002415:Cats; D005260:Female; D007700:Kinetics; D008297:Male; D009200:Myocardial Contraction; D009218:Myosins / Q000378:metabolism*; D010210:Papillary Muscles / Q000201:enzymology
chemical_list: D000251:Adenosine Triphosphatases; D009218:Myosins