Ferreira, Claudia de Oliveira, Jose Leopoldo Ferreira Antunes, and Fabiola Bof de Andrade. “Factors Associated With the Use of Dental Services by Elderly Brazilians”. Revista de Saúde Pública 47, no. supl. 3 (December 1, 2013): 90–97. Accessed June 1, 2024. https://www.revistas.usp.br/rsp/article/view/76757.