Rapid Communication
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Apr 21, 2008; 14(15): 2430-2433
Published online Apr 21, 2008. doi: 10.3748/wjg.14.2430
Figure 1
Figure 1 A: VEGF and PAS double staining; B: CD31 and PAS double staining (× 400).