Hothersall, Becky ; Whistance, Lindsay ; Zedlacher, Hanna...
Hothersall , B , Whistance , L , Zedlacher , H , Algers , B , Andersson , E , Bracke , M , Courboulay , V , Ferrari , P , Leeb , C , Mullan , S , Nowicki , J , Meunier-Salaun , M-C , Schwarz , T , Stadig , L & Main , D 2016 , ' Standardising the assessment of environmental enrichment and tail docking legal requirements for finishing pigs in Europe ' , Animal Welfare , vol. 25 , no. 4 , pp. 499-515 . https://doi.org/10.7120/09627286.25.4.499.  , 2016