BANSAL, C.; KAUR, G.; SOOD, H. Bleaching of a non‑vital anterior tooth to remove the intrinsic discoloration. International journal of health sciences, [S. l.], v. 5, n. S1, p. 224–229, 2021. DOI: 10.53730/ijhs.v5nS1.5508. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/5508. Acesso em: 18 aug. 2024.