title: The effect of propranolol in the long-term treatment of angina pectoris.
mesh_terms: D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000188:drug therapy*; D003327:Coronary Disease / Q000188:drug therapy; D005260:Female; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D008134:Long-Term Care; D008297:Male; D008875:Middle Aged; D005996:Nitroglycerin / Q000627:therapeutic use; D011433:Propranolol / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D011433:Propranolol; D005996:Nitroglycerin