Amorim Ikejiri LLA, Álamo L, Galli MZ, Bombonatti JFS, Campos Velo MM de A, Lia Mondelli RF. Effectiveness, longevity, and color stability of in-office bleaching (6% H2O2 gel/Violet LED) and diastema closure with direct composite: 3-year follow-up. J Clin Adv Dent [Internet]. 2023 Apr. 14 [cited 2025 Oct. 3];7(1):001-6. Available from: https://www.advancedentaljournal.com/jcad/article/view/jcad-aid1033