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Copyright ©2014 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 7, 2014; 20(13): 3534-3541
Published online Apr 7, 2014. doi: 10.3748/wjg.v20.i13.3534
Table 1 Glutathione-S-transferase polymorphisms and frequencies in different ethnic groups
GenePolymorphismsCaucasianAfricanAsian
GST-M1Deletion50%50%50%
GST-T1Deletion20%50%50%
GST-P1rs1695 (A > G)13% (GG)15% (GG)1%-2% (GG)
GST-A1rs3957357 (C > T)17% (TT)11% (TT)1% (TT)
GST-A2rs2234951 (C > T)11% (CT)0% (CT)23% (CT)