Cabrera A, Madrid M, Pacheco L, Suarez A, Garzón H. Effect of hydrogen peroxide activated by ultraviolet light and carbamide peroxide in teeth bleaching. Rev Estomatol [Internet]. 2008 Jan. 15 [cited 2024 Nov. 21];16(1). Available from: https://estomatologia.univalle.edu.co/index.php/revista_estomatologia/article/view/5672