Reliability of indicators of sheep welfare assessed by a group observation method

Autor: Phythian, Clare J., Cripps, Peter J., Michalopoulou, Eleni, Jones, Phillip H., Grove-White, Dai, Clarkson, Michael J., Winter, Agnes C., Stubbings, Lesley A., Duncan, Jennifer S.
Zdroj: In The Veterinary Journal July 2012 193(1):257-263
Databáze: ScienceDirect