... in Allahabad, India. Asian Pac J Cancer Prev 2008, 9(2):263-5.5. Chaudhary AK, Singh M, Sundaram S, Mehrotra R: Role of humanpapillomavirus and its detection in potentially malignant and malignanthead ... of human papillomavirus DNA in oral submucousfibrosis and oral squamous cell carcinomaAjay Kumar Chaudhary1,2*, Shruti Pandya2, Ravi Mehrotra2, Alok C Bharti4, Mangal Singh3, Mamta Singh2*AbstractBackground: ... 1].Detailed clinical examination of each patien t was doneto assess the site, siz e and type of lesions. For confirma-tion of the clinical diagnosis, histopathological examina-tion was carried...