1.
Pandey SH, Patni PM, Jain P, Chaturvedi A. Management of intrinsic discoloration using walking bleach technique in maxillary central incisors. Medicine and Pharmacy Reports [Internet]. 2018 Apr. 26 [cited 2025 Jun. 1];91(2):229-33. Available from: https://medpharmareports.com/index.php/mpr/article/view/852