Fungal contamination in medicinal plants - Bugno, Adriana; Buzzo, Adriana Aparecida; Pereira, Tatiana Caldas; Nakamura, Cristina Terumi; Matos, Dulcilena de; Fonseca, Fernando Stopato da; Pinto, Terezinha de Jesus Andreoli; Sabino, Myrna (International IUPAC Symposium on Mycotoxins and Phycotoxins, 2004)