1. Aaslyng, M.D., Brandt, P., Blaabjerg, L., Støier, S., 2013. Assessment and incidence of skin damage in slaughter pigs. In: Proceedings of the 59th International Congress of Meat Science and Technology. Izmir, Turkey, 18–23rd August 2013.
2. Serum stress parameters in pigs transported to slaughter under commercial conditions in different seasons;Averos;Vet. Med. (Praha),2007
3. The validity of physiological and behavioural measures of animal welfare;Barnett;Appl. Anim. Behav. Sci.,1990
4. Effect of rearing system and mixing at loading on transport and lairage behaviour and meat quality: comparison of outdoor and conventionally raised pigs;Barton Gade;Animal,2008
5. Barton, P., 2004. Gade Pre-slaughter handling. Encyclopedia of Meat Sciences, pp. 1012–1020.