title: Objective assessment of treatment in severe angina.
mesh_terms: D000328:Adult; D000787:Angina Pectoris / Q000188:drug therapy* / Q000503:physiopathology; D004359:Drug Therapy, Combination; D005080:Exercise Test; D006801:Humans; D008297:Male; D008875:Middle Aged; D009543:Nifedipine / Q000627:therapeutic use; D005996:Nitroglycerin / Q000627:therapeutic use; D011433:Propranolol / Q000627:therapeutic use
chemical_list: D011433:Propranolol; D005996:Nitroglycerin; D009543:Nifedipine