Santos, Maria Jacinta Moraes Coelho
Freitas, Maria Cristina
Azevedo, Larissa Marinho
Santos, Gildo Coelho Jr
Navarro, Maria Fidela
Francischone, Carlos Eduardo
Mondelli, Rafael Francisco
Funding for this research was provided by:
Company donated materials used in this research
Article History
Received: 16 December 2014
Accepted: 18 November 2015
First Online: 12 December 2015
Compliance with ethical standards
:
: All 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 and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.