Complexity of surgery on mandibular third molars according to the Pederson index: a radiological study in a peruvian sample. (2023). KIRU ISSN electrónico 2410-2717 ISSN Impreso 1812 - 7886, 20(4), 165-172. https://portalrevistas.aulavirtualusmp.pe/index.php/Rev-Kiru0/article/view/2756