The Role of Serum Chitinase-3-Like 1 Protein (YKL-40) Level and its Correlation with Proinflammatory Cytokine in Patients with Rheumatoid Arthritis. Baghdad Sci.J [Internet]. 2022 Oct. 1 [cited 2024 May 5];19(5):1014. Available from: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/6293