. . . . . . . . . . . . "[We evaluated the feasibility of CEA/CK20 mRNA and CEA/CA19-9 proteins as tumor markers for colorectal cancer by detecting tumor-specific mRNAs in circulating tumor cells and secreted tumor-specific proteins in the peripheral blood of colorectal cancer patients.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:49:03+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .