Symposium on nifedipine in angina pectoris. Foreward.
D000787:Angina Pectoris / Q000188:drug therapy*; D000818:Animals; D002121:Calcium Channel Blockers / Q000627:therapeutic use*; D004285:Dogs; D006801:Humans; D009543:Nifedipine / Q000627:therapeutic use*; D011725:Pyridines / Q000627:therapeutic use*
D002121:Calcium Channel Blockers; D011725:Pyridines; D009543:Nifedipine