title: Beta-blockers in the treatment of myocardial infarction.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D006801:Humans; D009203:Myocardial Infarction / Q000188:drug therapy* / Q000401:mortality; D013223:Statistics as Topic
chemical_list: D000319:Adrenergic beta-Antagonists