. . . . . . . "[Cigarette smoking was associated with a lower risk of PD in our study population. This similar trend was also observed when we compared smoking prevalence with our historical population controls, supporting results of studies in other populations. However]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-21"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:14:57+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .