Original Articles
Copyright ©The Author(s) 2000.
World J Gastroenterol. Jun 15, 2000; 6(3): 353-355
Published online Jun 15, 2000. doi: 10.3748/wjg.v6.i3.353
Figure 1
Figure 1 The expressions of bFGF (A) and TGF-β (B) in normal lung. The weakly positive signal could be found in alveolar epithelial cells and microvascular endothelial cells. SP stain × 400