Fig. 2From: Multiple orthokeratinized odontogenic cysts: clinical, pathological, and genetic characteristicsImmunohistochemical analysis of multiple OOC. Representative immunohistochemical staining patterns of Ki-67 (a) and Bcl-2 (b) in multiple OOC. OOC, orthokeratinized odontogenic cysts. Scale bars: 50 μm in Figs. a and bBack to article page