. . . . . . . "[We examined the association of 13 variants in eight genes (rs4646903, rs2031920, rs3813867, GSTM1 null, GSTT1 null, rs1695, rs1138272, rs1799782, rs25487, rs1799791, rs1799793, rs13181 and rs1052133) involved in various stages of tobacco and alcohol metabolism and the risk of leukoplakia and oral cancer (OC) in a case-control study involving 219 oral leukoplakia, 665 OC and 802 age, sex and habit-matched controls.]. 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 . "2017-10-17T13:13:07+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .