Figueira, Edson Luiz Zangrando, et al. “Corn: Risk Associated With Contamination by F. Verticillioides and Fumonisins”. Semina: Ciências Agrárias, vol. 24, no. 2, May 2003, pp. 359-78, doi:10.5433/1679-0359.2003v24n2p359.