title: Metoprolol for myocardial infarction.
authors.forename: G J
authors.initials: GJ
authors.lastname: Blake
mesh_terms: D006801:Humans; D007275:Injections, Intravenous; D008790:Metoprolol / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D009203:Myocardial Infarction / Q000188:drug therapy* / Q000451:nursing
chemical_list: D008790:Metoprolol