Fenner, C Regulatory properties of myocardial myosin. [electronic resource] - Proceedings of the National Academy of Sciences of the United States of America Nov 1973 - 3205-9 p. digital Publication Type: Journal Article ISSN: 0027-8424 Standard No.: 10.1073/pnas.70.11.3205 doi Subjects--Topical Terms: Adenosine Triphosphate--metabolismAnimalsCalciumDogsEnzyme ActivationKineticsMyocardium--analysisMyosins--isolation & purificationPotassiumSodium