title: [Calcium antagonists and myocardial "responsitivity"].
mesh_terms: D000368:Aged; D002118:Calcium / Q000037:antagonists & inhibitors*; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000187:drug effects*; D006327:Heart Block / Q000188:drug therapy*; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction / Q000187:drug effects; D009543:Nifedipine / Q000627:therapeutic use*; D011725:Pyridines / Q000627:therapeutic use*; D014700:Verapamil / Q000627:therapeutic use*
chemical_list: D011725:Pyridines; D014700:Verapamil; D009543:Nifedipine; D002118:Calcium
vernacular_title: Calcio-antagonisti e "responsività" miocardica.