. . . . . . . . . . . . "[The functional Val158Met polymorphism (rs4680) located at the gene that codes for the catechol-O-methyltransferase (COMT) has been extensively investigated in schizophrenia although current data are still controversial.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2013-07-06"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:32:28+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .