[1]
F. Shahrami, M. Zaree, A. P. B. Mir, M. Abdollahi-Armani, and A. Mesgarani, “Comparison of tooth crown discoloration with Epiphany and AH26 sealer in terms of chroma and value: an in vitro study”, Braz. J. Oral Sci., vol. 10, no. 3, pp. 171–174, Nov. 2015.