Grunnet, M Carcinoembryonic antigen (CEA) as tumor marker in lung cancer. [electronic resource] - Lung cancer (Amsterdam, Netherlands) May 2012 - 138-43 p. digital Publication Type: Journal Article; Review ISSN: 1872-8332 Standard No.: 10.1016/j.lungcan.2011.11.012 doi Subjects--Topical Terms: Biomarkers, Tumor--bloodCarcinoembryonic Antigen--bloodHumansLung Neoplasms--bloodPrognosis