[1]
M. E. ul Haq, H. Abid, M. K. Hanif, R. A. Warraich, H. S. Mahmood, and K. Saddique, “Frequency and Pattern of Oral and Maxillo-facial Carcinomas”, Annals KEMU, vol. 15, no. 4, p. 171, Apr. 2010.