title: A 2-year study of the efficacy and tolerability of prenylamine in the treatment of angina pectoris.
mesh_terms: D000368:Aged; D000787:Angina Pectoris / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D005996:Nitroglycerin / Q000627:therapeutic use; D010919:Placebos; D011299:Prenylamine / Q000627:therapeutic use*
chemical_list: D010919:Placebos; D005996:Nitroglycerin; D011299:Prenylamine