Brief Article
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Mar 14, 2009; 15(10): 1246-1253
Published online Mar 14, 2009. doi: 10.3748/wjg.15.1246
Table 2 Changes of the areas of Peyer’s patches (PP) at different development periods in SD rats (mean ± SD)
3 wk5 wk7 wk9 wk11 wkFP
PP areas (&mgr;m2)12.25 ± 4.6918.91 ± 7.7324.68 ± 7.7336.13 ± 14.5937.12 ± 8.207.4740.000