1. Lund F, Frisvad JC (2003) Penicillium verrucosum in wheat and barley indicates presence of ochratoxin A. J Appl Microbiol 95:1117–1123
2. Cholmakov Bodechtel C, Wolff J, Gareis M, Bresch H, Engel G, Majerus P, Rosner H, Schneider R (2000) Ochratoxin A representative food consumption survey and epidemiological analysis. Archives Fuer Lebensmittelhygiene 51:111–115
3. Arroyo M, Aldred D, Magan N (2005) Environmental factors and weak organic acid interactions have differential effects on control of growth and ochratoxin A production by Penicillium verrucosum isolates in bread. Int J Food Microbiol 98:223–231
4. Aish JL, Rippon EH, Barlow T, Hattersley SJ (2004) Ochratoxin A. In: Magan N, Olsen M (eds) Mycotoxins in food—detection and control. CRC Press, Boca Raton, pp 307–338
5. Castegnaro M, Maru V, Petkova-Bocharova T, Nikolov I, Bartsch H (1991) Concentration of ochratoxin A in the urine of endemic nephropathy patients and controls in Bulgaria lack of detection of 4-hydroxyochratoxin A. In: Castegnaro M, Plestina R, Dirheimer G, Chernozemsky IN, Bartsch H (eds) Mycotoxins: endemic nephropathy and urinary tract tumors, no. 115. IARC, Lyon, pp 165–169