. . . . . . . . . . . . "[A variable number of tandem repeat (VNTR) in the exon 3 of DRD4 and an insertion/deletion polymorphism in the promoter region of 5HT transporter (5HTTLPR) have been found to be associated with different neurobehavioral disorders; however, association of these polymorphisms with DS has never been explored.]. 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 . "2016-05-13T12:46:42+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .