Ávila-Lovera, Eleinis http://orcid.org/0000-0003-3529-3600
Tezara, Wilmer http://orcid.org/0000-0002-2666-0571
Funding for this research was provided by:
Consejo de Desarrollo Científico y Humanístico, Universidad Central de Venezuela (PI 03-7458-2009, PG 03-7635-2009)
Article History
Received: 28 February 2018
Accepted: 4 July 2018
First Online: 11 July 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This research did not involve human participants and animals.