. . . . . . . . . . . . "[The present study sought to evaluate the relationship between such behavioral endophenotypes in AD and genetic variations in dopamine- or serotonin-related genes, such as catechol-O-methyltransferase (COMT) or 5-HTT gene-linked promoter region (5-HTTLPR), and apolipoprotein E (APOE).]. 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 . "2016-05-13T12:45:40+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .