A comparative evaluation of the effect of three different concentrations of in-office bleaching agents on microhardness and surface roughness of enamel – An in vitro study

por Goyal, Khushboo, Saha, Suparna Ganguly, Bhardwaj, Anuj, Saha, Mainak Kanti, Bhapkar, Kaustubh, Paradkar, Shrija
Publicado 2021