Hammond, J., USDA-ARS, U.S. National Arboretum, Floral and Nursery Plants Research Unit, Beltsville, Maryland 20705, USA. Lecoq, H., USDA-ARS, U.S. National Arboretum, Floral and Nursery Plants Research Unit, Beltsville, Maryland 20705, USA. Raccah, B., USDA-ARS, U.S. National Arboretum, Floral and Nursery Plants Research Unit, Beltsville, Maryland 20705, USA.
Epidemiological risks from mixed virus infections and transgenic plants expressing viral genes.
54
Hammond, J., USDA-ARS, U.S. National Arboretum, Floral and Nursery Plants Research Unit, Beltsville, Maryland 20705, USA. Lecoq, H., USDA-ARS, U.S. National Arboretum, Floral and Nursery Plants Research Unit, Beltsville, Maryland 20705, USA. Raccah, B., USDA-ARS, U.S. National Arboretum, Floral and Nursery Plants Research Unit, Beltsville, Maryland 20705, USA.
Epidemiological risks from mixed virus infections and transgenic plants expressing viral genes.