title: Effects of beta-blockers on post-infarction mortality.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D006801:Humans; D009203:Myocardial Infarction / Q000188:drug therapy / Q000401:mortality*; D013997:Time Factors
chemical_list: D000319:Adrenergic beta-Antagonists