Hamed MN, Ali BG. Serum Level of TNF-α and IL-17 in Patient Have Chronic Periodontitis Associated Rheumatoid Arthritis. J Bagh Coll Dent [Internet]. 2017 Mar. 13 [cited 2024 Apr. 28];29(1):106-10. Available from: https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/1748