YÜKSEKKAYA, İrfan; AYDIN, Uğur; BURHAN ÇETINKAYA, Oğuz; ÇULHA, Emre. Fracture resistance of five intra-orifice barriers in endodontically treated mandibular premolars: an in vitro study. Vojnosanitetski pregled, [S. l.], v. 83, n. 01, 2026. DOI: 10.2298/VSP250822079Y. Dostupno na: https://asistent.ceon.rs/index.php/vsp/article/view/61013. Pristupljeno: 12 jul. 2026.