Funding for this research was provided by:
University of Information Technology and Management in Rzeszow (DS 503-07-02-21)
Text and Data Mining valid from 2019-02-13
Received: 21 December 2018
Revised: 30 January 2019
Accepted: 30 January 2019
First Online: 13 February 2019
Compliance with Ethical Standards
: The authors declare that they have no conflict of interest.
: All procedures were approved by a Bioethics Commission (no. 46/2014, First Local Ethical Committee on Animal Testing at the Jagiellonian University in Krakow), as compliant with European Union law.