title: Diagnostic reliability of pleural fluid protein estimation.
mesh_terms: D000368:Aged; D001798:Blood Proteins / Q000032:analysis; D005260:Female; D006801:Humans; D008297:Male; D010996:Pleural Effusion / Q000032:analysis* / Q000175:diagnosis; D011506:Proteins / Q000032:analysis*; D012044:Regression Analysis
chemical_list: D001798:Blood Proteins; D011506:Proteins