Birkan Sonel Tur, Şebnem Ataman, Nurben Süldür, Nurşen Düzgün, and Mesut Birol Atay. “Soluble CD30 Levels in Patients With Rheumatoid Arthritis”. Archives of Rheumatology 24, no. 3 (September 30, 2009): 131–135. Accessed October 3, 2025. http://anadolupsikiyatri.net/index.php/pub/article/view/311.