Beta-blockade after myocardial infarction.
D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D003645:Death, Sudden / Q000453:epidemiology; D004311:Double-Blind Method; D006801:Humans; D009203:Myocardial Infarction / Q000150:complications / Q000188:drug therapy*
D000319:Adrenergic beta-Antagonists