H. . Akhlaq, M. O. Ismail, and M. A. . Samad, “Estimation Of Salivary Superoxide Dismutase Level In Oral Submucous Fibrosis: A Clinical And Biochemical Study”, J. Bahria Univ. Med. Dent. Coll., vol. 9, no. 2, pp. 86–90, Jun. 2019.