Cortez-Rocha, M O Fumonisins and fungal species in corn from Sonora, Mexico. [electronic resource] - Bulletin of environmental contamination and toxicology Apr 2003 - 668-73 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0007-4861 Standard No.: 10.1007/s00128-003-0036-y doi Subjects--Topical Terms: Environmental MonitoringFood ContaminationFumonisins--analysisFusarium--isolation & purificationMexicoZea mays--chemistry