Basic Research
Copyright ©The Author(s) 2004.
World J Gastroenterol. Nov 15, 2004; 10(22): 3308-3312
Published online Nov 15, 2004. doi: 10.3748/wjg.v10.i22.3308
Figure 1
Figure 1 Cell colonies 3 d after selection. Polygonal surrounding cells could be seen.