Original Articles
Copyright ©The Author(s) 1998.
World J Gastroenterol. Dec 15, 1998; 4(6): 519-523
Published online Dec 15, 1998. doi: 10.3748/wjg.v4.i6.519
Figure 1
Figure 1 Gross specimens in stimulating group congestion, edema, erosion and ulcer formation.