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. 2014 Mar 19;9(3):e92326. doi: 10.1371/journal.pone.0092326

Figure 7. Immunohistochemical staining of CD31 and MVD determination.

Figure 7

(A) Immunohistochemical staining with anti-CD31 antibody. The arrow indicates a representative microvessel within the tumor (magnification, 400×). (B) MVD was determined by identifying the three most intense areas of neovascularization of each sample and counting at low power (magnification, 100×). Average vessel counts of the three selected fields were recorded.*P<0.05.