“Endodontic Treatment in Tooth With Pulp Necrosis and Periapical Lesion With Reciproc Blue and XP-Endo Finisher Instruments: Case Report”. Research, Society and Development 10, no. 13 (October 17, 2021): e406101320823. Accessed December 5, 2025. https://rsdjournal.org/rsd/article/view/20823.