Białkowska-Głowacka, Jolanta, Małgorzata Pińkowska-Prasał, Piotr Osica, and Anna Janas-Naze. 2017. “The Significance of Performing the OPGs in the Detection of Dentigerous Cyst and Mesiodentes - a Case Report”. Journal of Education, Health and Sport 7 (11):129-40. https://apcz.umk.pl/JEHS/article/view/5020.