EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF) , Silano , V , Bolognesi , C , Castle , L , Cravedi , J-P , Fowler , P , Franz , R , Grob , K , Gürtler , R , Husøy , T , Kärenlampi , S , Mennes , W , Rosaria Milana , M , Penninks , A , Smith , A , de Fátima Tavares Poças , M , Tlustos , C , Wölfle , D , Zorn , H , Zugravu , C-A , Arcella , D , Liu , Y & Engel , K-H 2016 , ' Exposure assessment of food enzymes ' EFSA Journal , vol 14 , no. 11 , pp. e04581 . DOI: 10.2903/j.efsa.2016.4581