. . . . . . . . . . . . "[ Our results fail to support an association of presenilin-2 gene polymorphism with Alzheimer's disease. The discrepancy between our results and the results of the Russian study appear to be due to racial differences.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2015-02-21"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:42:31+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .