title: Beta-adrenergic blockade after myocardial infarction: clinical and public health implications of the reported beta-blocker clinical trials.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D000368:Aged; D002986:Clinical Trials as Topic; D006801:Humans; D008017:Life Expectancy; D008875:Middle Aged; D009203:Myocardial Infarction / Q000188:drug therapy* / Q000401:mortality; D011634:Public Health; D014481:United States
chemical_list: D000319:Adrenergic beta-Antagonists