title: Reversal of the cardiovascular effects of verapamil by calcium and sodium: differences between electrophysiologic and hemodynamic responses.
mesh_terms: D000818:Animals; D001283:Atrioventricular Node / Q000187:drug effects; D001794:Blood Pressure / Q000187:drug effects; D002118:Calcium / Q000097:blood / Q000494:pharmacology*; D002302:Cardiac Output / Q000187:drug effects; D004285:Dogs; D004594:Electrophysiology; D006439:Hemodynamics / Q000187:drug effects*; D012964:Sodium / Q000097:blood / Q000494:pharmacology*; D014655:Vascular Resistance / Q000187:drug effects; D014700:Verapamil / Q000097:blood / Q000494:pharmacology*
chemical_list: D012964:Sodium; D014700:Verapamil; D002118:Calcium