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. 2010 Sep-Oct;18(5):538–541. doi: 10.1590/S1678-77572010000500019

Figure 3.

Figure 3

Microscopic aspect showing an oral mucosa consisting of continuous parakeratinized, stratified pavement epithelium covered with a serofibrinous membrane. The underlying granulation tissue was rich in blood vessels, fibroblasts and macrophages. Skeletal striated muscle fibers were observed in the deep layers (Original magnification x 25)