. . . . . . . . . . . . "[This study investigated possible associations between selected polymorphisms in the serotonin receptor genes, 5-HT2A and 5-HT2C, with the presence of co-morbid depressive illness at baseline in a community based cohort of 158 patients with late onset patients with Alzheimer's disease (AD).]. 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 . "2014-10-02T12:36:19+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .