[Cardioprotective properties of beta-blockers in patients after myocardial infarction].
D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D006321:Heart / Q000187:drug effects; D006801:Humans; D009203:Myocardial Infarction / Q000188:drug therapy*
D000319:Adrenergic beta-Antagonists