Kayar, Yusuf, and Ramazan Dertli. “Factors Affecting Hepatitis B Immunization in Celiac Disease”. Annals of Medical Research 26, no. 8 (May 25, 2021): 1478–1483. Accessed July 22, 2024. http://annalsmedres.org/index.php/aomr/article/view/1647.