. . . . . . . . . . . . "[CXCR4 expression was significantly higher in liver metastases (n = 39) compared with primary CRC tumors (n = 100; P < .0001).]. 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 . "2014-10-02T12:33:36+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .