Iman Najat Ali, and Najat Jabbar Ahmed Berwary. 2025. “Interleukin-20 Gene Polymorphism and Serum Levels of Interleukin-20 and Interleukin-23 in Rheumatoid Arthritis ”. Diyala Journal of Medicine 29 (1):74-88. https://doi.org/10.26505/djm.v29i1.1451.