*WHO Food Additives Series 65: Safety evaluation of certain food additives and contaminants. 2012 [http://whqlibdoc.who.int/publications/2012/9789241660655_eng.pdf PDF-Datei] | *WHO Food Additives Series 65: Safety evaluation of certain food additives and contaminants. 2012 [http://whqlibdoc.who.int/publications/2012/9789241660655_eng.pdf PDF-Datei] |