Periapical Lesion Healing After Retreatment and Root Canal Filling with a Bioceramic-Based Sealer: A Randomized Clinical Study with 1-Year Follow-Up. - Pažin, Boris; Lauc, Tomislav; Petričević, Gabrijela Kapetanović; Gabrić, Dragana; Bago, Ivona (Journal of Clinical Medicine, 2025)