title: Beta-blockers after myocardial infarction.
mesh_terms: D000368:Aged; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D007373:Interinstitutional Relations; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000517:prevention & control*; D009664:Norway; D011412:Propanolamines / Q000627:therapeutic use*; D012008:Recurrence; D012107:Research Design; D013999:Timolol / Q000627:therapeutic use*
chemical_list: D011412:Propanolamines; D013999:Timolol