title: THE ROLE OF CURRENT FLOW IN THE PROPAGATION OF CARDIAC MUSCLE ACTION POTENTIALS.
mesh_terms: D000200:Action Potentials; D001001:Anura; D055724:Electrophysiological Phenomena; D004594:Electrophysiology; D006321:Heart; D006329:Heart Conduction System; D006801:Humans; D009206:Myocardium; D012106:Research; D013395:Sucrose
chemical_list: D013395:Sucrose
keywords: ELECTROPHYSIOLOGY; EXPERIMENTAL LAB STUDY; FROGS; HEART CONDUCTION SYSTEM; MYOCARDIUM; SUCROSE