Calcium blockers in coronary heart disease. Part II.
D000788:Angina Pectoris, Variant / Q000188:drug therapy*; D002121:Calcium Channel Blockers / Q000627:therapeutic use*; D003329:Coronary Vasospasm / Q000188:drug therapy*; D004110:Diltiazem / Q000627:therapeutic use; D006801:Humans; D009543:Nifedipine / Q000627:therapeutic use; D014700:Verapamil / Q000627:therapeutic use
D002121:Calcium Channel Blockers; D014700:Verapamil; D004110:Diltiazem; D009543:Nifedipine