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Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Aug 7, 2014; 20(29): 9922-9935
Published online Aug 7, 2014. doi: 10.3748/wjg.v20.i29.9922
Figure 2
Figure 2 Recurrent aphthous stomatitis. Erosive necrotic lesion in lip mucosa. Helicobacter pylori-negative finding by molecular biology.