Bansal C, Kaur G, Sood H. Bleaching of a non‑vital anterior tooth to remove the intrinsic discoloration. Int. J. of Health Sci. [Internet]. 2021 Jul. 31 [cited 2024 Aug. 18];5(S1):224-9. Available from: https://sciencescholar.us/journal/index.php/ijhs/article/view/5508