Coronary vasodilators.
D000787:Angina Pectoris / Q000517:prevention & control*; D006801:Humans; D005996:Nitroglycerin / Q000627:therapeutic use; D010417:Pentaerythritol Tetranitrate / Q000627:therapeutic use; D014665:Vasodilator Agents
D014665:Vasodilator Agents; D010417:Pentaerythritol Tetranitrate; D005996:Nitroglycerin