Text and Data Mining valid from 2019-04-03
Received: 25 August 2018
Accepted: 24 March 2019
First Online: 3 April 2019
: The animals were used according to the guidelines of the Committee on Care and Use of Experimental Animal Resources, the Federal University of Santa Maria RS, Brazil (Ethics No. 1446300315/2015).
: Not applicable.
: The authors declare that they have no competing interests.
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