. . . . . . . . . . . . "[Although circulating level of OPN in the patients with bone metastasis was higher than in those without bone metastasis (P=.028, Mann-Whitney U-test), there was no difference in the OPN levels between bone metastasis group and non-bone metastasis group.]. 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 . "2014-10-02T12:33:48+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .