title: Rational approach  to the medical therapy of angina pectoris: the role of calcium antagonists.
mesh_terms: D000787:Angina Pectoris / Q000188:drug therapy* / Q000503:physiopathology; D000788:Angina Pectoris, Variant / Q000188:drug therapy / Q000503:physiopathology; D002121:Calcium Channel Blockers / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D017023:Coronary Angiography; D004110:Diltiazem / Q000627:therapeutic use; D004311:Double-Blind Method; D004562:Electrocardiography; D005080:Exercise Test; D006801:Humans; D009543:Nifedipine / Q000627:therapeutic use; D011433:Propranolol / Q000627:therapeutic use; D011897:Random Allocation; D014700:Verapamil / Q000627:therapeutic use
chemical_list: D002121:Calcium Channel Blockers; D011433:Propranolol; D014700:Verapamil; D004110:Diltiazem; D009543:Nifedipine