Case Report
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Dec 28, 2008; 14(48): 7397-7399
Published online Dec 28, 2008. doi: 10.3748/wjg.14.7397
Figure 1
Figure 1 Melanin pigmentation. A: oral lips and buccal mucosa; B: Palm.