World Health Organization. (2011). Evaluation of certain food additives and contaminants. World Health Organization.
Chicago-referens (17:e uppl.)World Health Organization. Evaluation of Certain Food Additives and Contaminants. Geneva, Switzerland: World Health Organization, 2011.
MLA-referens (8:e uppl.)World Health Organization. Evaluation of Certain Food Additives and Contaminants. World Health Organization, 2011.
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