title: Opinion paper: implementing pig welfare legislation: difficulties and knowledge-exchange strategies.
authors.affiliation: 1School of Veterinary Science,Universitat Autònoma de Barcelona,08193 Bellaterra,Spain.
authors.forename: D
authors.initials: D
authors.lastname: Temple
authors.affiliation: 2Wageningen UR Livestock Research,PO Box 338,6700 AH Wageningen,The Netherlands.
authors.forename: H M
authors.initials: HM
authors.lastname: Vermeer
authors.affiliation: 1School of Veterinary Science,Universitat Autònoma de Barcelona,08193 Bellaterra,Spain.
authors.forename: E
authors.initials: E
authors.lastname: Mainau
authors.affiliation: 1School of Veterinary Science,Universitat Autònoma de Barcelona,08193 Bellaterra,Spain.
authors.forename: X
authors.initials: X
authors.lastname: Manteca
mesh_terms: D000827:Animal Welfare / Q000331:legislation & jurisprudence*; D000818:Animals; D013552:Swine / Q000502:physiology*