Letter: Nitrous oxide in myocardial infarction.
D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D009203:Myocardial Infarction / Q000188:drug therapy*; D009609:Nitrous Oxide / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D010146:Pain / Q000188:drug therapy
D009609:Nitrous Oxide