. . . . . . . . . . . . "[Multivariate analysis revealed lymph node-positive (P<0.001), liver metastasis (P<0.001), and low p21WAF1/CIP1 expression (P=0.017) to be independent predictors of short survival.]. 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 . "2016-05-13T12:46:31+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .