Özlem Altındağ, Mehmet Karakoç, Neslihan Soran, Hakim Çelik, Necla Çelik, and Şahabettin Selek. 2007. “Paraoxonase and Arylesterase Activities in Patients With Rheumatoid Arthritis”. Archives of Rheumatology 22 (4):132-36. https://www.archivesofrheumatology.org/index.php/pub/article/view/275.