Skrajda-Brdak, Marta http://orcid.org/0000-0001-9297-1610
Konopka, Iwona
Tańska, Małgorzata
Czaplicki, Sylwester
Article History
Received: 21 May 2019
Revised: 29 June 2019
Accepted: 6 July 2019
First Online: 19 July 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with animal or human subjects.