Calcium flux antagonists: a new treatment for some patients with angina pectoris?
D000787:Angina Pectoris / Q000188:drug therapy*; D006801:Humans; D009543:Nifedipine / Q000627:therapeutic use; D014665:Vasodilator Agents / Q000627:therapeutic use*
D014665:Vasodilator Agents; D009543:Nifedipine