"The analysis results showed that the following polymorphisms were correlated with susceptibility to lung cancer: rs4646903 in CYP1A1 (P < 0.001) rs1048943 in CYP1A1 (P < 0.001) rs1695 in GSTP1 (P < 0.05) rs13181 in ERCC2 (P < 0.001) and rs25487 in XRCC1 (P < 0.05); no such correlation existed in rs861539 in XRCC3 (P > 0.05)."xsd:string