Funding for this research was provided by:
Universidad Nacional de La Plata (11/690, PPID 2018/X032)
Agencia Nacional de Promoción Científica y Tecnológica (PICT 2014-2223, PICT 2016-0508)
Consejo Nacional de Investigaciones Científicas y Técnicas (PIP0034)
Text and Data Mining valid from 2019-01-30
Received: 9 November 2018
Accepted: 17 January 2019
First Online: 30 January 2019
Compliance with ethical standards
: The authors confirm that they have no conflict of interest with the content of this article.
: This article does not contain studies with human participants or animals performed by any of the authors.