TY - JOUR T1 - Effect of Brushing with Activated Charcoal Toothpaste on the Color, Surface Roughness, and Microhardness of Enamel: An in Vitro Study JO - Pesquisa Brasileira em Odontopediatria e ClĂ­nica Integrada A1 - Chaharom, Mohammad Esmaeel Ebrahimi A1 - Vejdani, Mahsa A1 - Bahari, Mahmoud A1 - Kimyai, Soodabeh A1 - Tabatabaei, Shokofe A1 - Kahnamouei, Mehdi Abed SN - 1983-4632 UL - 10.1590/pboci.2026.145 VL - 26 Y1 - 2026 PB - Brasil ER -