TÜBİTAK-Ankara Test and Analysis Laboratory XII. International IUPAC Symposium on Mycotoxins and Phycotoxins TÜBİTAK-ATAL Konya Yola No. 67 06530, Besevler Ankara/TURKEY http://www.atal.tubitak.gov.tr/iupac2007-mycotoxin/ iupac2007@tubitak.gov.tr