Clarkson, P M The relationship of serum creatine kinase, fiber type, and isometric exercise. [electronic resource] - International journal of sports medicine Aug 1982 - 145-8 p. digital Publication Type: Clinical Trial; Controlled Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't ISSN: 0172-4622 Standard No.: 10.1055/s-2008-1026078 doi Subjects--Topical Terms: AdultCreatine Kinase--bloodHumansIsometric ContractionMaleMuscle ContractionMuscles--enzymologyPhysical Exertion