title: Abdominal pain, gallstones, and hyperamylasemia--a clinical dilemma.
mesh_terms: D000005:Abdomen; D000208:Acute Disease; D000681:Amylases / Q000097:blood*; D002764:Cholecystitis / Q000175:diagnosis; D002769:Cholelithiasis / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D008875:Middle Aged; D010146:Pain; D010195:Pancreatitis / Q000175:diagnosis
chemical_list: D000681:Amylases