%0 Journal Article
%T Socio-economic factors associated with periodontal conditions among Brazilian elderly people - Multilevel analysis of the SBSP-15 study
%A Antonio Carlos Frias
%A Antonio Carlos Pereira
%A Celso Zilbovicius
%A Claudio Mendes Pannuti
%A Rafael Aiello Bomfim
%J Archive of "PLoS ONE".
%D 2018
%R 10.1371/journal.pone.0206730
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6221335/