Original Research
Copyright ©The Author(s) 1997.
World J Gastroenterol. Jun 15, 1997; 3(2): 87-89
Published online Jun 15, 1997. doi: 10.3748/wjg.v3.i2.87
Figure 2
Figure 2 Waf1p21 immunostaining in biopsy samples of esophageal BCH. Waf1p21-positive cells localized to the third and fourth cell epithelial layers (arrow). Scale bar, 2.4 μm. BCH: Basal cell hyperplasia.