Basic Research
Copyright ©2005 Baishideng Publishing Group Inc.
World J Gastroenterol. Jan 28, 2005; 11(4): 551-556
Published online Jan 28, 2005. doi: 10.3748/wjg.v11.i4.551
Figure 4
Figure 4 Cultured cells on d 15 of serum-free incubation and end of the process on d 8 of serum-free incubation. A: Cultured cells on d 15 of serum-free incubation ×2000; B: End of the process on d 8 of serum-free incubation ×10000.