. . . . . . . "[Our data suggest that a decreased expression of the gene encoding the 5-HTT transporter, due to 'S' promoter polymorphism, may be associated with an increased availability to experiment illegal drugs among adolescents, particularly in the subjects with more consistent aggressiveness, NS temperament and learning disabilities.]. 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 . "2017-10-17T13:16:16+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .