title: Reduction in cardiac death and reinfarction rates caused by beta-blockers after acute myocardial infarction.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D002316:Cardiotonic Agents; D002986:Clinical Trials as Topic; D006323:Heart Arrest / Q000517:prevention & control*; D006801:Humans; D009203:Myocardial Infarction / Q000517:prevention & control*; D011897:Random Allocation; D012008:Recurrence
chemical_list: D000319:Adrenergic beta-Antagonists; D002316:Cardiotonic Agents