Detection of Epstein - Barr virus Capsid antigen (EBV CA) in Sera of Rheumatoid Arthritis, Reactive Arthritis and Ankylosing Spondylitis Patients. Iraqi Journal of Science. 2023;56(4B):3130-3134. Accessed May 26, 2024. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/9385