1. COUNCIL DIRECTIVE 2007/43/ECof 28 June 2007 laying down minimum rules for the protection of chickens kept for meat production.
2. Scientific Report Updating the EFSA Opinions on the Welfare of Broilers and Broiler Breeders;de Jong,2012
3. Guidance on risk assessment for animal welfare;EFSA Panel on Animal Health and Welfare (AHAW);EFSA J.,2012
4. Application of systematic review methodology to food and feed safety assessments to support decision making;European Food Safety Authority;EFSA J.,2010
5. Guidance on expert knowledge elicitation in food and feed safety risk assessment;EFSA (European Food Safety Authority);EFSA J.,2014