title: IV metoprolol in RV-AMI.
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D007263:Infusions, Parenteral; D008790:Metoprolol / Q000008:administration & dosage*; D009203:Myocardial Infarction / Q000188:drug therapy*
chemical_list: D008790:Metoprolol