title: Early intravenous beta-blockade in myocardial infarction.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage / Q000627:therapeutic use*; D001262:Atenolol / Q000627:therapeutic use; D003402:Creatine Kinase / Q000097:blood; D004562:Electrocardiography; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D007275:Injections, Intravenous; D009203:Myocardial Infarction / Q000188:drug therapy* / Q000503:physiopathology; D013997:Time Factors
chemical_list: D000319:Adrenergic beta-Antagonists; D001262:Atenolol; D003402:Creatine Kinase