. . . . . . . "[The objective of our study was to determine if a variable length polymorphism for the promoter regions of the 5HT transporter (5HTTLPR), and/or a substitution polymorphism in the promoter region for the 5HT2A receptor, would be associated with PTSD in a trauma exposed population of adult African-Americans.]. 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 . "2017-10-17T13:16:15+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .