1. World Health Organisation (1996) Evaluation of certain food additives and contaminants. 44th Report of the Joint FAO/WHO Expert Committee on Food Additives, WHO Technical report series 859, Geneva, Switzerland. http://www.who.int/ipcs/publications/jecfa/en/
2. World Health Organisation (2005) Total Diet Studies: a recipe for safer food. http://www.who.int/foodsafety/publications/chem/recipe/en/index.html
3. Zukowska J, Biziuk M (2008) Methodological evaluation of method for dietary heavy metal intake. J Food Sci 73:21–27
4. WHO GEMS/Food Total Diet Studies (2002) Report of a Joint USFDA/WHO: 2nd international workshop on total diet studies, Australia. http://www.who.int/foodsafety/publications/chem/en/index.html
5. WHO GEMS/Food Total Diet Studies (2004) Report of a Joint USFDA/WHO: Third International Workshop on Total Diet Studies, Paris, France. http://www.who.int/foodsafety/publications/chem/en/index.html