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Post Graduate Program in Dentistry, Universidade Cruzeiro do Sul, São Paulo, Brazil
Experimental Research, Instituto Israelita de Ensino e Pesquisa, Hospital Israelita Albert Einstein, São Paulo, Brazil.
Open-Access License: This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International Public License (CC-BY 4.0), a copy of which is available at: https://creativecommons.org/licenses/by/4.0/legalcode. This license permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Address correspondence to this author at the Post Graduate Program in Dentistry, , , ; E-mail: debora_heller@hotmail.com