Funding for this research was provided by:
Conselho Nacional de Desenvolvimento Científico e Tecnológico
Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro
Received: 3 August 2017
Accepted: 2 January 2018
First Online: 30 January 2018
Ethics approval and consent to participate
: All procedures were approved by the Oswaldo Cruz Foundation Animal Welfare Committee (License number: LW-40/13) and were consistent with the USA National Institute of Health Guide for the Care and Use of Laboratory Animals (NIH Publication No. 85–23, revised 1996).
: Not applicable.
: The authors declare that they have no competing interests.
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