. . . . . . . . . . . . "[Our results provided confirmation of the previous findings that DRD2, DRD3, DDC, CHRNB3, GABBR2 and CHRNA4 are associated with nicotine dependence.]. 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 . "2014-10-02T12:40:17+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .