title: Comparison of buprenorphine and diamorphine in suspected myocardial infarction.
mesh_terms: D002047:Buprenorphine / Q000009:adverse effects*; D003932:Heroin / Q000009:adverse effects*; D006801:Humans; D009019:Morphinans / Q000009:adverse effects*; D009203:Myocardial Infarction / Q000188:drug therapy*; D012131:Respiratory Insufficiency / Q000139:chemically induced*
chemical_list: D009019:Morphinans; D002047:Buprenorphine; D003932:Heroin