. . . . . . . "[In order to investigate the association between effects of genetic polymorphisms of GSTT1 and GSTM1 and depression score of individuals chronically exposed to natural sour gas containing sulfur compounds, the present cross-sectional study was done.]. 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 . "2017-10-17T13:13:08+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .