Osica, Piotr, Aleksandra Szczepkowska, and Anna Janas-Naze. “Głęboko Zatrzymany ząb 21 Z zagięciem Koronowo-Korzeniowym - Opis Przypadku = Deeply Retained Dilacerated Tooth 21 - Case Report”. Journal of Education, Health and Sport 6, no. 11 (February 10, 2017): 54–62. Accessed July 8, 2024. https://apcz.umk.pl/JEHS/article/view/3962.