Andonova, Maria http://orcid.org/0000-0003-0495-041X
Article History
Received: 3 November 2018
Accepted: 29 November 2018
First Online: 7 December 2018
Compliance with ethical standards
:
: All institutional and national guidelines for the care and use of animals were followed.
: The author declares that she has no conflict of interest.
: I, Maria Andonova, declare that in this study all applicable international, national, and/or institutional guidelines for the care and use of animals were followed.