title: Effects of varying the electrical conductivity of the medium between the heart and the body surface on the epicardial and praecordial electrocardiogram in the pig.
mesh_terms: D000818:Animals; D001458:Bandages; D003327:Coronary Disease / Q000175:diagnosis*; D004553:Electric Conductivity; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology; D007552:Isotonic Solutions; D012965:Sodium Chloride; D013552:Swine; D013909:Thorax / Q000503:physiopathology
chemical_list: D007552:Isotonic Solutions; D012965:Sodium Chloride