title: Comparative electrophysiologic and coronary hemodynamic effects of diltiazem, nisoldipine and verapamil on myocardial tissue.
mesh_terms: D000818:Animals; D001552:Benzazepines / Q000494:pharmacology*; D002036:Bundle of His / Q000187:drug effects; D002121:Calcium Channel Blockers / Q000494:pharmacology*; D046508:Culture Techniques; D004110:Diltiazem / Q000494:pharmacology*; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D004562:Electrocardiography; D006325:Heart Atria / Q000187:drug effects; D006329:Heart Conduction System / Q000187:drug effects*; D006439:Hemodynamics / Q000187:drug effects*; D006801:Humans; D008564:Membrane Potentials / Q000187:drug effects; D009543:Nifedipine / Q000031:analogs & derivatives / Q000494:pharmacology*; D015737:Nisoldipine; D011690:Purkinje Fibers / Q000187:drug effects; D011725:Pyridines / Q000494:pharmacology*; D014700:Verapamil / Q000494:pharmacology*
chemical_list: D001552:Benzazepines; D002121:Calcium Channel Blockers; D011725:Pyridines; D015737:Nisoldipine; D014700:Verapamil; D004110:Diltiazem; D009543:Nifedipine