Pathak , V. K., Saxena, T., & Singh, K. (2021). Conservative management of discolored maxillary central incisor with open apex using Mineral Trioxide Aggregate (MTA) apical plug and walking bleach Method: A case report. UNIVERSITY JOURNAL OF DENTAL SCIENCES, 6(3), 116-119. https://doi.org/10.21276/ujds.2020.6.3.22