da Silva Sampieri, Marcelo Bonifácio
Viana, Francisca Lívia Parente
Cardoso, Camila Lopes
Vasconcelos, Márcia Ferreira
Vasconcelos, Maria Helena Ferreira
Gonçales, Eduardo Sanches
Article History
Received: 28 October 2017
Accepted: 8 February 2018
First Online: 15 February 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional Bauru School of Dentistry research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: For this type of study formal consent is not required.