Text and Data Mining valid from 2018-06-19
Received: 30 January 2018
Accepted: 6 June 2018
First Online: 19 June 2018
Ethics approval and consent to participate
: All experimental procedures were performed with the approval of the Animal Experimentation Local Ethics Committee in Wroclaw (permit No 97/2016). The owners of animals used in the research gave written informed consent prior to research procedure.
: The authors declare that they have no competing interests.
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