Literaturrecherche

Literatur Berk J (2003) Can alternative housing systems improve the behaviour and health of tom turkeys? In: Hafez HM (ed) Turkey production : balance act between consumer protection, animal welfare and economic aspects ; meeting of Working Group 10 (Turkey) Berlin, Germany, 28th Feb. and 1st March 2003. Berlin: European Branch of WPSA, pp 103-114

Literatur Cottin E, Berk J (2003) Influence of enriched environment and bird strain on tibial dyschondroplasia and walking ability in male turkeys. In: Hafez HM (ed) Turkey production: Balance act between consumer protection, animal welfare and economic aspects ; meeting of Working Group 10 (Turkey) Berlin, Germany, 28th Feb. and 1st March 2003. Berlin: European Branch of WPSA, pp 150-157