title: Diagnostic studies of pleural fluid.
mesh_terms: D001424:Bacterial Infections / Q000150:complications; D002784:Cholesterol / Q000032:analysis; D002916:Chylothorax / Q000175:diagnosis; D005947:Glucose / Q000032:analysis; D006333:Heart Failure / Q000150:complications; D006801:Humans; D007770:L-Lactate Dehydrogenase / Q000032:analysis; D008055:Lipids / Q000032:analysis; D009181:Mycoses / Q000150:complications; D010996:Pleural Effusion / Q000175:diagnosis* / Q000201:enzymology / Q000209:etiology; D010997:Pleural Neoplasms / Q000150:complications; D011506:Proteins / Q000032:analysis
chemical_list: D008055:Lipids; D011506:Proteins; D002784:Cholesterol; D007770:L-Lactate Dehydrogenase; D005947:Glucose