. . . . . . . . . . . . "[We have therefore typed polymorphisms at the serotonin transporter, dopamine receptor, tryptophan hydroxylase, tyrosine hydoxylase, and monoamine oxidase A (MAOA) loci in 139 unipolar and 131 bipolar patients and investigated associations with gender, number of episodes, age of onset, history of psychotic symptoms, history of suicidal behavior, and history of substance abuse.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:39:39+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .