Bonafé, Elize
Rezende, Márcia
Machado, Marina Molinari
Lima, Suellen Nogueira Linares
Fernandez, Eduardo
Baldani, Marcia M. P.
Reis, Alessandra
Loguercio, Alessandro Dourado
Bandeca, Matheus Coelho http://orcid.org/0000-0002-8099-8821
Funding for this research was provided by:
CNPq (303332/2017-4, 303332/2017-4)
CAPES (001)
Article History
Received: 5 March 2020
Accepted: 16 December 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: Both clinical researches as the observational phase were approved by Scientific Review Committee and by the Committee for the Protection of Human Participants of the the State University of Ponta Grossa (UEPG), (Protocol Number 1008.633). All the participants signed an informed consent form both for the completion of the bleaching itself, as to permit that information obtained through questionnaires was used.
: The authors give their consent for the publication of the article in the journal.
: The authors declare that they have no conflicts of interests and the authors do not have any financial interest in the companies or products used in this study.