A Mohammad A, A Taqa G, F AL-Taee A. The Effects of Topical Ketamine Gel on Saliva and Serum Level of Interlukin-6 in Patients with Recurrent Aphthous Ulceration. Al-Rafidain Dent J [Internet]. 2015 Jun. 1 [cited 2026 Jan. 12];15(1):387-92. Available from: https://rden.uomosul.edu.iq/index.php/rden/article/view/34795