World Health Organization. (2000). Evaluation of certain food additives and contaminants: Fifty third report of the joint FAO/WHO expert committee on food activities. World Health Organization.
Dyfyniad Arddull ChicagoWorld Health Organization. Evaluation of Certain Food Additives and Contaminants: Fifty Third Report of the Joint FAO/WHO Expert Committee on Food Activities. Geneva: World Health Organization, 2000.
Dyfyniad MLAWorld Health Organization. Evaluation of Certain Food Additives and Contaminants: Fifty Third Report of the Joint FAO/WHO Expert Committee on Food Activities. World Health Organization, 2000.
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