Hassim, S. I. . and Muslim, T. A. . (2021) “A comparative analysis of in-office vital 6% hydrogen peroxide activated charcoal tooth whitening treatment enhanced with an 810nm diode laser, compared to 35% hydrogen peroxide bleaching”, South African Dental Journal, 76(2), pp. 64–71. doi: 10.17159/2519-0105/2021/v76no2a1.