title: Reassessment of vasodilator therapy in angina: effects of oral isosorbide dinitrate and hydralazine on exercise tolerance in patients receiving propranolol.
mesh_terms: D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000188:drug therapy*; D001794:Blood Pressure / Q000187:drug effects; D005080:Exercise Test; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D006830:Hydralazine / Q000009:adverse effects / Q000627:therapeutic use*; D007548:Isosorbide Dinitrate / Q000009:adverse effects / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D011433:Propranolol / Q000627:therapeutic use; D013997:Time Factors; D014665:Vasodilator Agents
chemical_list: D014665:Vasodilator Agents; D006830:Hydralazine; D011433:Propranolol; D007548:Isosorbide Dinitrate