title: Proceedings: The rested state contraction and action potential of cat papillary muscle.
mesh_terms: D000200:Action Potentials; D000818:Animals; D002118:Calcium / Q000502:physiology; D002415:Cats; D066298:In Vitro Techniques; D009119:Muscle Contraction; D010210:Papillary Muscles / Q000502:physiology*
chemical_list: D002118:Calcium