Prevalece of Celiac among different age in Tobruk liver centre. مجلة البيان العلمية, [S. l.], n. 13, p. 246–240, 2023. DOI: 10.37375/bsj.vi13.1863. Disponível em: https://elc2.su.edu.ly/index.php/bayan/article/view/1863. Acesso em: 8 ديسمبر. 2025.