Pallos, Débora, Jussara Cia Sanches Loberto, José Roberto Cortelli, Sheila Cavalca Cortelli, Daniela Martins Souza, and Lucilene Hernandes Ricardo. 2015. “Periodontal Disease in a Rural Community in Minas Gerais, Brazil”. Brazilian Journal of Oral Sciences 4 (12). Limeira, SP:659-63. https://doi.org/10.20396/bjos.v4i12.8641791.