Brief Reports
Copyright ©2005 Baishideng Publishing Group Inc.
World J Gastroenterol. May 7, 2005; 11(17): 2643-2646
Published online May 7, 2005. doi: 10.3748/wjg.v11.i17.2643
Figure 1
Figure 1 5-Fu-GCL; TEM ×4000.