Clinical Research
Copyright ©The Author(s) 2004.
World J Gastroenterol. Mar 1, 2004; 10(5): 725-728
Published online Mar 1, 2004. doi: 10.3748/wjg.v10.i5.725
Figure 2
Figure 2 Positive expression of iNOS in PGBC tissues SABC ×400. A: well-differentiated, B: poorly-differentiated.