Pham, Dieu Linh, Tuyen Vo, and Kim Chi Nguyen. “Histopathological Features of Chronic Periapical Lesions”. Science and Technology Development Journal: Health Sciences 1, no. 1 (September 6, 2020): 9-17. Accessed November 21, 2024. https://stdjhs.scienceandtechnology.com.vn/index.php/stdjhs/article/view/436.