Zhang, JH;Li, Y;Wang, R;Sarbia, M;Guo, W;Wen, DG;Wei, LZ;Chen, ZF;Kuang, G;Zhang, LW;He, M;Wu, ML;Wang, SJ.[The NAD(P)H: quinone oxidoreductase 1 C609T polymorphism and susceptibility to esophageal cancer].Zhonghua Yi Xue Yi Chuan Xue Za Zhi.2003.20.6.544-6