1. Joint FAO/WHO Food standards programme Codex Committee on Contaminants in foods, CX/CF 08/2/14 January 2008. Discussion paper on ochratoxin A in coffee Second Session The Hague, the Netherlands, 31 March − 4 April 2008.
2. IARC Monographs on the Evaluation of Carcinogenic Risks to Humans. Some Naturally Occurring Substances. InFood Items and Constituents, Heterocyclic Aromatic Amines and Mycotoxins, No. 56, Ochratoxin A;International Agency for Research on Cancer:Lyon, France, 1993; pp489−521