%0 Journal Article %T Role of HPV-16 in Pathogenesis of Oral Epithelial Dysplasia and Oral Squamous Cell Carcinoma and Correlation of p16INK4A Expression in HPV-16 Positive Cases: An Immunohistochemical Study %A Gaurav Pralhad Agrawal %A Priya Shirish Joshi %A Anshita Agrawal %J ISRN Pathology %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/807095 %U http://dx.doi.org/10.1155/2013/807095