Carvalho, Fernando Rodrigues
Barros, Rafael Queiroz
Gonçalves, Alyne Simões
Freitas, Patrícia Moreira
Article History
Received: 28 August 2018
Accepted: 18 March 2019
First Online: 6 April 2019
Ethics approval and consent to participate
: This research protocol was approved by the Human Research Ethics Committee of the School of Dentistry, University of São Paulo (Brazil), protocol no. 1774930. All potential participants will be informed of the objectives and procedures of the study and those who agree to participate will sign a Term of Free and Informed Consent, as described in Resolution CNS 466/12 of the Brazilian National Board of Health.
: Not applicable.
: The authors declare that they have no competing interests.
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