Elkholly, Amira, Maged Negm, Reham Hassan, and Nada Omar. “Healing Assessment of Osseous Defects After Surgical Removal of Periapical Lesions in the Presence of Hydroxyapatite, Nanohydroxyapatite, and a Combination of Nanohydroxyapatite and Platelet-Rich Fibrin: A Clinical Study”. Open Access Macedonian Journal of Medical Sciences 10, no. D (September 12, 2022): 406–414. Accessed May 7, 2024. https://oamjms.eu/index.php/mjms/article/view/10766.