Segel, L D Cardiac glycogen in long-evans rats: diurnal pattern and response to exercise. [electronic resource] - The American journal of physiology Aug 1975 - 398-401 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 0002-9513 Standard No.: 10.1152/ajplegacy.1975.229.2.398 doi Subjects--Topical Terms: AnimalsCircadian RhythmDarknessGlycogen--metabolismLightMaleMyocardium--metabolismPhysical ExertionRats