IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-13-6-56622 Original Research Paper Non-Surgical Resolution Of Large Periapical Lesion With Calcium Hydroxide As Intra-Canal Medicament: A Case Report Nikhilesh Ajay Sahu Dr. Dr. Shrikant A Shingane Dr. Dr. Chahat Jajodia Dr. June 2024 13 6 01 02