title: Improvement in prognosis of myocardial infarction by long-term beta-adrenoceptor blockade.
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D003645:Death, Sudden; D006801:Humans; D009203:Myocardial Infarction / Q000188:drug therapy*; D011217:Practolol / Q000627:therapeutic use*; D011379:Prognosis; D012008:Recurrence
chemical_list: D011217:Practolol