title: Laboratory features of pleural effusions.
mesh_terms: D000328:Adult; D000681:Amylases / Q000032:analysis*; D005260:Female; D006801:Humans; D010195:Pancreatitis / Q000175:diagnosis*; D010996:Pleural Effusion / Q000201:enzymology*
chemical_list: D000681:Amylases