TY - JOUR A1 - Høøk Presto, M. A1 - Andersson, H. K. A1 - Folestam, S. A1 - Lindberg, J. E. T1 - Activity behaviour and social interactions of pigs raised outdoors and indoors JO - Arch. Anim. Breed. J1 - AAB VL - 51 IS - 4 SP - 338 EP - 350 Y1 - 2008/10/10 PB - FBN Dummerstorf SN - 2363-9822 UR - https://aab.copernicus.org/articles/51/338/2008/ L1 - https://aab.copernicus.org/articles/51/338/2008/aab-51-338-2008.pdf DO - 10.5194/aab-51-338-2008 ER -