Al-Mudhaffar, M.H. and Zaidan, T.F. 2018. Evaluation of Anti-Centromere Antibodies, Anti-SSA and Anti-SSB in Serum and Saliva of Patients with Systemic Sclerosis. Journal of Baghdad College of Dentistry. 30, 3 (Sep. 2018), 17–20. DOI:https://doi.org/10.26477/jbcd.v30i3.2526.