title: Analgesia in acute pancreatitis: comparison of buprenorphine and pethidine.
mesh_terms: D000208:Acute Disease; D000698:Analgesia / Q000379:methods*; D002047:Buprenorphine / Q000627:therapeutic use*; D006801:Humans; D008614:Meperidine / Q000627:therapeutic use*; D009019:Morphinans / Q000627:therapeutic use*; D010195:Pancreatitis / Q000188:drug therapy*
chemical_list: D009019:Morphinans; D002047:Buprenorphine; D008614:Meperidine