title: Status of beta blocker therapy in acute myocardial infarction.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage / Q000627:therapeutic use*; D000818:Animals; D001145:Arrhythmias, Cardiac / Q000188:drug therapy; D006801:Humans; D007275:Injections, Intravenous; D009203:Myocardial Infarction / Q000188:drug therapy*
chemical_list: D000319:Adrenergic beta-Antagonists