Szeligowska, Natalia
Cholewińska, Paulina
Czyż, Katarzyna
Wojnarowski, Konrad
Janczak, Marzena
Article History
Received: 13 February 2021
Accepted: 25 May 2021
First Online: 25 June 2021
Declarations
:
: The authors confirm that the ethical policies of the journal have been adhered to. All animals that qualified for the study were subjected to standard procedures without any harm or discomfort, the fecal samples were collected from the ground during routine works on the farm, and sampling did not require any direct contact with animals. Therefore the study did not require the consent of the Local Ethical Committee for Animal Experiments (Act of 15 January 2015 on protection animals used for scientific or educational purposes, OJ 2015, 266, implementing the Directive 2010/63/EU of the European Parliament and the Council of 22 September 2010 on the protection of animals used for scientific purposes.
: N/A
: The authors declare no conflict of interest.