. . . . . . . . . . . . "[The increased DNMT1 expression was more frequent in adenocarcinoma vs.squamous cell carcinoma (42% vs 19%)/with ~ 65 packyears showed 4.17 times higher risk of increased DNMT1 expression compared to those who smoked 45 packyears in adenocarcinoma ]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2009-03-31"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:32:59+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .