. . . . . . . . . . . . "[Patients with low SDF-1 showed an increased risk of developing distant metastasis (relative risk, 1.94; P = 0.02) and poorer breast cancer-specific survival [adjusted hazard ratio (AHR), 3.92; P = 0.007].]. 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 . "2014-10-02T12:40:19+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .