Esophageal Cancer
Copyright ©The Author(s) 2002.
World J Gastroenterol. Feb 15, 2002; 8(1): 49-53
Published online Feb 15, 2002. doi: 10.3748/wjg.v8.i1.49
Table 6 Analysis of CYP1A1 genotypes in cases and controls with Stratified GSTM1 deletion
CYP1A1 genotypeGSTM1 deletion
existing GSTM1
CaseControlCaseControl
Ile/Ile15111020
Ile/Val35192329
Val/Val2414208
χ20.399.04
P0.830.011