title: A new type of electrode for continuous recording of monophasic action potentials from the heart in situ.
mesh_terms: D000200:Action Potentials; D000818:Animals; D003326:Coronary Circulation; D004285:Dogs; D004562:Electrocardiography; D004566:Electrodes; D006321:Heart / Q000502:physiology*; D008722:Methods; D011189:Potassium Chloride; D013997:Time Factors
chemical_list: D011189:Potassium Chloride