2Villena V,Lopez-Encuentra A, Echave Sustaeta J,et al. Diagnostic value CA549 in pleural fluid. Comparison with CEA, CA15.3 and CA72.4. Lung Cancer, 2003,40 ( 3 ) :289 - 294 被引量:1
3Ryu JS, Lee HJ, Cho JH, et al. Theimplication of elevated carcinoembryonic antigen level in pleural fluid of patients with non-malignant pleural effusion. Respirology, 2003,8(4) :487 -491 被引量:1