Funding for this research was provided by:
Narodowe Centrum BadaĆ i Rozwoju (PBS2/A8/20/2013)
Article History
Received: 3 July 2018
Accepted: 16 October 2018
First Online: 1 November 2018
Ethics approval and consent to participate
: All procedures performed were in accordance with the ethical standards of the institution and practice. All applicable national and institutional guidelines for the care and use of animals were followed<b>.</b> The experimental design was approved by II Local Ethics Committee in Wroclaw (permission numbers 23/2012, 58/2014, 60/2014). The owners of animals used in the research gave written informed consent prior to study.
: Not applicable.
: The authors declare that they have no competing interest.
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