Spyra, Aneta http://orcid.org/0000-0003-1704-0589
Strzelec, MaĆgorzata
Funding for this research was provided by:
University of Silesia (not applicable)
Article History
Received: 16 November 2018
Accepted: 15 February 2019
First Online: 21 March 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All of the experiments complied with the current Polish law.