1.
Buyukberber S, Buyukberber N, Turgay M, Tokgoz G. Serum immunoglobulin levels in systemic lupus erythematosus: is IgA level an activity criterion . Ann Med Res . 2021;2(4):0336-0342. Accessed September 16, 2026. http://www.annalsmedres.org/index.php/aomr/article/view/2466