title: Amylase creatinine clearance ratio following biliary tract surgery.
mesh_terms: D000208:Acute Disease; D000681:Amylases / Q000032:analysis / Q000378:metabolism*; D001662:Biliary Tract Surgical Procedures; D002763:Cholecystectomy; D003404:Creatinine / Q000032:analysis / Q000378:metabolism*; D006801:Humans; D010195:Pancreatitis / Q000175:diagnosis*; D011184:Postoperative Period; D011300:Preoperative Care
chemical_list: D003404:Creatinine; D000681:Amylases