[1]
M. Nouman, G. Haider, S. Beg, A. Shahid, S. M. A. Nawaz, and R. Nouman, “Smokeless Tobacco Use and Its Association with Head and Neck Tumors and its relationship with Ethnicity; A Hospital Based Study”, PAFMJ, vol. 72, no. 5, pp. 1653–57, Nov. 2022.