Mohammed , Mazin Razooqi, et al. “Correlation Between Salivary Interleukin-6 and White Blood Cells in Patients With Recurrent Aphthous Ulceration: A Clinical and Immunological Assessment”. Future Dental Research, vol. 3, no. 1, June 2025, pp. 38-42, https://doi.org/10.57238/fdr.2025.152576.1006.