. . . . . . . . . . . . "[An association was found between the high-activity COMT Val allele, particularly the COMT Val/Val genotype and early-onset major depressive disorder.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2009-03-31"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:33:20+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .