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Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Jun 14, 2006; 12(22): 3537-3545
Published online Jun 14, 2006. doi: 10.3748/wjg.v12.i22.3537
Figure 4
Figure 4 Immunohistochemistry for ER-α and ER-β. Biopsies of human cholangiocarcinoma showing an intense positivity for both ER-α and ER-β. Orig. magn., x 20.