Dar-Odeh, Najla, and Osama Abu-Hamamd. “Ferritin Level May Be a Major Factor in Young Females With Recurrent Aphthous Stomatitis”. Journal of Contemporary Medical Sciences 5, no. 5 (October 26, 2019): 279–280. Accessed April 28, 2024. https://www.jocms.org/index.php/jcms/article/view/682.