title: Propranolol in angina pectoris.
mesh_terms: D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000188:drug therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D005996:Nitroglycerin / Q000627:therapeutic use; D011433:Propranolol / Q000009:adverse effects* / Q000627:therapeutic use*
chemical_list: D011433:Propranolol; D005996:Nitroglycerin