1. Assmuth, T., Jalonen, P., 2005. Risks and management of dioxin-like compounds in Baltic sea fish. An Integrated Assessment, Nordic Council of Ministers, Copenhagen, Denmark, ISBN: 92-893-1216-5.
2. Bignert, A., Sundqvist, K., Wiberg, K., 2005. Spatial and seasonal variation of the dioxin and PCB content in herring from the northern Baltic Sea. In: Proceedings of Dioxin 2005/ISPAC 20, Toronto, Canada, pp. 1403–1405.
3. Levels and patterns of polychlorinated dibenzo-p-dioxins, dibenzofurans and biphenyls in surface sediments from the western Baltic Sea (Arkona Basin) and the Oder River estuarine system;Dannenberger;Mar. Pollut. Bull.,1997
4. EU, 2001. Council regulation amending commission regulation (EC) setting maximum levels from certain contaminants in foodstuffs. EC No. 2375/2001, The Council of the European Communities. 2001.
5. EU, 2002. Council recommendation of the reduction of the presence of dioxins, furans, and PCBs in feeding stuffs and foodstuffs 2002/201/EC. The Commission of the European Communities. 2002.