title: Electrophysiologic effects of verapamil on cells bordering healed myocardial infarction in the cat.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D002415:Cats; D004594:Electrophysiology; D006321:Heart / Q000187:drug effects / Q000503:physiopathology; D006352:Heart Ventricles; D009203:Myocardial Infarction / Q000188:drug therapy*; D014700:Verapamil / Q000494:pharmacology / Q000627:therapeutic use*
chemical_list: D014700:Verapamil