In-Office Bleaching in Tetracycline Stained Teeth: A Case Study. Bangladesh Medical Journal, [S. l.], v. 36, n. 2, p. 52–55, 2009. DOI: 10.3329/bmj.v36i2.3613. Disponível em: https://banglajol.info/index.php/BMJ/article/view/3613. Acesso em: 30 jun. 2026.