1. Abarca ML, Bragulat MR, Castella G, Accensi F and Cabanes FJ (1997) New ochratoxigenic species in the genus Aspergillus. Journal of Food Protection 60: 1580–1582
2. Bauer J and Gareis M (1987) Ochratoxin A in der Nahrungsmit- telkette. Zentralblatt Fuer Veterinaermedizin Reihe B. 34(8): 613–627
3. Bauer J (1988) Disease and depression of productivity in raising swine caused by mycotoxins. [Review] Journal Article. Review, Tutorial, Tierarztliche Praxis — Suppl 3: 40–47
4. Betina V (1989) Ochratoxins and related dihydroiso- coumarins. In: Betina V (ed) Mycotoxins, Chemical, Biological and Environmental Aspects (pp 161–163) Elsevier, Amsterdam-Oxford-New York-Tokyo
5. Breitholtz-Emanuelsson A, Minervini F, Huit K and Visconti A (1994) Ochratoxin A in human serum samples collected in Southern Italy from healthy individuals and individuals suffering from different kidney disorders. Natural Toxins 2: 366–370