title: Early use of timolol in acute myocardial infarction.
mesh_terms: D002986:Clinical Trials as Topic; D003402:Creatine Kinase / Q000097:blood; D006801:Humans; D009203:Myocardial Infarction / Q000188:drug therapy*; D013999:Timolol / Q000627:therapeutic use*; D014672:Vectorcardiography
chemical_list: D013999:Timolol; D003402:Creatine Kinase