Brustolin, Joice Magali
da Silva Krawczak, Felipe
Alves, Marta Elena Machado
Weiller, Maria Amélia
de Souza, Camila Lopes
Rosa, Fábio Brum
Cadore, Gustavo Cauduro
dos Anjos Lopes, Sônia Terezinha
Labruna, Marcelo Bahia
Vogel, Fernanda Silveira Flores
de Avila Botton, Sônia
Sangioni, Luís Antônio
Article History
Received: 6 November 2017
Accepted: 28 December 2017
First Online: 27 January 2018
Compliance with ethical standards
: All experimental practices involving animals were approved by the Ethics Committee for Animal Experimentation at Universidade Federal de Santa Maria (UFSM) (Protocol number 072/2013).
: The authors declare that they have no conflict of interest.