title: Calcium antagonists: mechanisms of action and relevance to therapeutics.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000188:drug therapy; D002121:Calcium Channel Blockers / Q000627:therapeutic use*; D002318:Cardiovascular Diseases / Q000188:drug therapy*; D003327:Coronary Disease / Q000188:drug therapy; D006801:Humans; D006973:Hypertension / Q000188:drug therapy; D009200:Myocardial Contraction / Q000187:drug effects
chemical_list: D002121:Calcium Channel Blockers