Original Articles
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Jun 28, 2009; 15(24): 2995-3002
Published online Jun 28, 2009. doi: 10.3748/wjg.15.2995
Figure 4
Figure 4 Inverted microscopy of SMMC-7721 cells treated by different methods. A: Negative control group; B: As2O3 (5 &mgr;mol/L) group; C: Fe2O3; D: As2O3/Fe2O3 group; E: Fe2O3 combined with MFH group; F: As2O3/Fe2O3 combined with MFH group (× 200).