Matches in Nanopublications for { ?s ?p "[This study investigated the preoperative serum levels of CYFRA 21-1 and CEA as prognostic factors in patients with stage I non-small cell lung cancer.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en ?g. }
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- NP169682.RA5efONkZ3VFP8zhOA5VF_5uO0DAmNIcZDv_V-XUp56MQ130_assertion description "[This study investigated the preoperative serum levels of CYFRA 21-1 and CEA as prognostic factors in patients with stage I non-small cell lung cancer.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine." NP169682.RA5efONkZ3VFP8zhOA5VF_5uO0DAmNIcZDv_V-XUp56MQ130_provenance.