1. Apple juice concentrates and apple juice products;AOAC,1990
2. Patulin in apple-based foods: occurrence and safety evaluation;Beretta;Food Additive and Contaminants,2000
3. Maximum level for patulin in apple juice and apple juice ingredients and other beverages;Codex–Codex Committee on Food Additives and Contaminants;Codex Stan,2003
4. Commission Regulation (EC) NO 1881/2006 – of 19 December 2006 setting maximum levels for certain contaminants in foodstuffs.
5. Commission Regulation (EC) NO 401/2006 – of 23 February 2006 laying down the methods of sampling and analysis for the official control of the levels of mycotoxins in foodstuffs.