. . . . . . . . . . . . "[We assayed for carcinoembryonic antigen messenger RNA (mRNA) by reverse transcriptase-polymerase chain reaction in the peripheral blood taken before, during, just after the completion of the lobectomy and then 2 to 3 weeks, and again 5 to 6 weeks, after the operation in 29 patients with pathologic stage I non-small cell lung cancer who underwent video-assisted lobectomy.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:36:41+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .