Abd Ali, Dr. Esra Hassan, Dr. Maha Jamal Abbas, Dr.Hussain Owid Muhammed, and Ghada Moosa Mustafa. 2019. “Estimation of Salivary Levels of Pro Inflammatory Cytokines (Interleukin-1α and Interleukin-8) in Iraqi Lichen Planus Patients, the Association of These Parameters With Dental Plaques, Gingivitis and Smoking Status”. Mustansiria Dental Journal 13 (1):112-25. https://doi.org/10.32828/mdj.v13i1.821.