Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Feb 21, 2012; 18(7): 712-719
Published online Feb 21, 2012. doi: 10.3748/wjg.v18.i7.712
Figure 2
Figure 2 Evaluation of immunohistochemistry staining for OCT4 in tissue array materials of esophageal squamous cell carcinomas (multiplying the extent by intensity, × 400).