. . . . . . . . . . . . "[There was a significant association between the expression of CXCR4 and lymph node metastasis (P = 0.012), tumor size (P = 0.01), UICC stage (P = 0.016), tumor histology grade (P < 0.001).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2015-02-27"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2015-08-25T14:45:34+02:00"^^ . . . . . . . . . . . "v3.0.0.0" . "v3.0.0" .