Schwartzová, Vladimira, Peter Kizek, Harich Peter, and Schwartzová Zuzana. “Rare Radicular Form of Dens Invaginatus”. American Scientific Research Journal for Engineering, Technology, and Sciences 55, no. 1 (April 24, 2019): 1–10. Accessed May 5, 2024. https://asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/4807.