. . . . . . . "[By the Mann-Whitney U test, the Pearson Chi-square test or Fisher's exact test, it was demonstrated that the prevalence of ALDH1A3(+)/CD44(+) cells was closely correlated with larger tumor size (p=0.001), nodal metastasis status (p=0.043), more advanced clinical stage (p=0.021) and distant metastasis after initial surgery (p=0.001).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:10:25+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .