Yaskiran, Osman, Gokhan Aytekin, Esra Yaskiran, Seyma Celikbilek Celik, Fatih Colkesen, and Eray Yildiz. 2021. “Relationship Between T Regulatory Cell Levels (CD4 + CD25 + CD127- T Cells) and the Presence of Autoantibodies in Adult Patients With Selective IgA Deficiency”. Annals of Medical Research 27 (2):0538-44. http://www.annalsmedres.org/index.php/aomr/article/view/622.