Evaluation of serum level of trace elements (iron, zinc ) in patients with celiac disease (Review study). NTU Journal of Pure Sciences, [S. l.], v. 1, n. 1, p. 27–37, 2021. DOI: 10.56286/ntujps.v1i1.132. Disponível em: https://journals.ntu.edu.iq/index.php/NTU-JPS/article/view/132.. Acesso em: 12 may. 2025.