title: Propranolol and enzyme levels.
mesh_terms: D003402:Creatine Kinase / Q000097:blood*; D006801:Humans; D008722:Methods; D008954:Models, Biological; D009203:Myocardial Infarction / Q000188:drug therapy* / Q000201:enzymology; D011379:Prognosis; D011433:Propranolol / Q000008:administration & dosage / Q000097:blood / Q000627:therapeutic use*
chemical_list: D011433:Propranolol; D003402:Creatine Kinase