Effect of alterations in shortening and external work on oxygen consumption of cat papillary muscle.
D000818:Animals; D001696:Biomechanical Phenomena; D002415:Cats; D066298:In Vitro Techniques; D008954:Models, Biological; D009119:Muscle Contraction; D010101:Oxygen Consumption; D010210:Papillary Muscles / Q000378:metabolism* / Q000502:physiology*; D011048:Polarography; D014937:Work