Brandt, K.; Lück, L.; Kjærnes, U.; Wyss, G.S. and Hartvig Larsen, A. (2007) Integration of quality parameters into food safety focused HACCP systems. In: Cooper, J.; Niggli, U. and Leifert, C. (Eds.) Handbook of organic food safety and quality, Woodhead Publishing Limited, Cambridge, England, chapter 23, pp. 490-509.