AmF/NaF/SnCl2 solution reduces in situ enamel erosion: profilometry and cross-sectional nanoindentation analysis - Ramos-Oliveira, T. M; Silva, Camila Vieira; Nunes, Paula Mendes Acatauassú; Turssi, Cecília Pedroso; Rechmann, Peter; Freitas, Patrícia Moreira de (Brazilian Oral Research, 2017)