title: [Elevated pleural fluid diastase in the diagnosis of spontaneous esophageal perforation].
mesh_terms: D000368:Aged; D000681:Amylases / Q000032:analysis*; D004939:Esophageal Perforation / Q000175:diagnosis*; D006801:Humans; D008297:Male; D010996:Pleural Effusion / Q000201:enzymology*
chemical_list: D000681:Amylases