Clinical Research
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Feb 14, 2008; 14(6): 884-891
Published online Feb 14, 2008. doi: 10.3748/wjg.14.884
Figure 3
Figure 3 Distribution of the cases by tumor stage in the three defined groups: Hp(+)/EBV(+); Hp(+)/EBV(-); and Hp(-)/EBV(-). P = 0.179.