Establishment of field change by expression of cytokeratins 8/18, 19, and MMP-9 in an apparently normal oral mucosa adjacent to squamous cell carcinoma: A immunohistochemical study
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Background: Squamous cell carcinoma is the most frequent malignancy of the oral cavity. The survival rate of this malignancy has not improved from past two decades. The major factors responsible for this could be due to loco regi... ...
