Dziewulska, Daria http://orcid.org/0000-0001-6425-1202
Stenzel, Tomasz
Śmiałek, Marcin
Tykałowski, Bartłomiej
Koncicki, Andrzej
Article History
Received: 26 October 2017
Accepted: 20 April 2018
First Online: 2 May 2018
Ethics approval
: This study was carried out in strict observance of the Act of 21 January 2005 on animal experimentation and the Regulation of the Minister of Science and Information Technology of 29 July 2005 on the National Committee for Animal Experimentation. The research protocol was approved by the Local Ethics Committee on Animal Experimentation of the University of Warmia and Mazury in Olsztyn (Authorization No. 64/2014, valid until 26 November 2017). The researchers made every effort to minimize the suffering of birds.
: The authors declare that they have no competing interests.
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