. . . . . . . "[This is often reflective of a genetic vulnerability to depression which increases adolescents' risk for developing addiction to nicotine, setting up a life-long exposure to tobacco--the single greatest risk factor for the development of COPD.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:19:12+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .