作者单位：
Estonian University of Life Sciences, Kreutzwaldi 46, Tartu, Estonia
[1]
Faculty of Agricultural Sciences, Department of Animal Health and Bioscience, University of Aarhus, Blichers Allé 20, P.O. Box 50, DK-8830 Tjele, Denmark
[2]
Centre for Animal Welfare and Ethics, School of Veterinary Science, University of Queensland, Gatton, 4343 Queensland, Australia
[3]
Animal Production and Science Group, Harper Adams University College, Edgmond, Newport, Shropshire TF10 8NB, UK
[4]
发布时间
2013-11-20
换一批
