id	domain	url
afs-65429	www.welfarequalitynetwork.net	www.welfarequalitynetwork.net)
afs-65429	doi.org	https://doi.org/10.1016/s03016226(99)00067-6
afs-65429	doi.org	https://doi.org/10.3168/jds.s0022-0302(04)70022-3
afs-65429	doi.org	https://doi.org/10.3168/jds
afs-65429	doi.org	https://doi.org/10.3168/jds.s0022-0302(05)72916-7
afs-65429	www.fao.org	http://www.fao.org/fileadmin/user_upload/animalwelfare/tiestalls.pdf
afs-65429	doi.org	https://doi.org/10.3168/jds.2008-1604
afs-65429	doi.org	https://doi.org/10.1016/s0168-1591(00)00175-1
afs-65429	doi.org	https://doi.org/10.1186/1751-0147-55-43
afs-65429	doi.org	https://doi.org/10.3923/ajava.2011.301.315
afs-65429	doi.org	https://doi.org/10.3168/jds.s0022-0302(04)73271-3
afs-65429	doi.org	https://doi.org/10.3168/jds.s0022-0302(05)72952-0
afs-65429	doi.org	https://doi.org/10.3168/jds.s0022-0302(06)72337-2
afs-65429	doi.org	https://doi.org/10.3168/jds.2014-8224
afs-65429	doi.org	https://doi.org/10.2527/jas.2008-1020
afs-65429	doi.org	https://doi.org/10.3168/jds.2009-2326