Hodek, Ondřej
Křížek, Tomáš
Coufal, Pavel
Ryšlavá, Helena
Funding for this research was provided by:
Charles University (UNCE/SCI/014)
Article History
Received: 21 February 2018
Revised: 4 April 2018
Accepted: 9 April 2018
First Online: 20 April 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.