Brazilian Oral Research, Volume: 33, Article number: e084, Published: 26 AUG 2019 Repositório Institucional da UFRGS Universidade Federal do Rio Grande do Sul (UFRGS) instacron:UFRGS Brazilian Oral Research v.33 2019 Brazilian Oral Research Sociedade Brasileira de Pesquisa Odontológica (SBPqO) instacron:SBPQO Brazilian Oral Research, Vol 33