Diagnostic utility of pleural fluid and serum markers in differentiation between malignant and non-malignant pleural effusions
Korczynski, P, Krenke, R, Safianowska, A, Gorska, K, Abou, Maskey-Warzechowska, M, Kondracka, A, Nasilowski1, J, Chazan,, Chazan, R