Funding for this research was provided by:
University of Perugia UNIPG (RB-2015)
Text and Data Mining valid from 2018-04-04
Received: 11 May 2017
Accepted: 27 March 2018
First Online: 4 April 2018
Ethics approval and consent to participate
: The study was conducted in accordance with Legislative Decree No. 146, implementing Directive 98/58/EC of 20 July 1998 concerning the protection of animals kept for farming purposes. The animals were slaughtered in a public abattoir according to standard commercial procedures and welfare codes of practices.
: Not applicable.
: The authors declare that they have no competing interests.
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