title: Metoprolol and atropine in acute myocardial infarction.
mesh_terms: D001285:Atropine / Q000008:administration & dosage*; D004359:Drug Therapy, Combination; D006801:Humans; D008790:Metoprolol / Q000008:administration & dosage*; D009203:Myocardial Infarction / Q000188:drug therapy*; D011412:Propanolamines / Q000008:administration & dosage*
chemical_list: D011412:Propanolamines; D001285:Atropine; D008790:Metoprolol