title: The beta blocker heart attack trial: at last, an effective medical therapy to prevent death from coronary heart disease.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D003327:Coronary Disease / Q000188:drug therapy* / Q000401:mortality; D006801:Humans; D012008:Recurrence
chemical_list: D000319:Adrenergic beta-Antagonists