. . . . . . . "[There was a trend to a significant predominance of the dopamine D2 receptor (DRD2) A2A2 genotype and a higher frequency of the DRD2 A2 allele in male obsessive-compulsive disorder patients compared to male controls.]. 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 . "2017-10-17T13:12:05+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .