Supporting risk assessment of Bt cotton in Brazil: Synthesis and recommendations

David Andow, Eliana M G Fontes, Angelika Hilbeck, J. A. Johnston West, D. M F Capalbo, Kristen C Nelson, Evelyn Underwood, G. P. Fitt, E. R. Sujii, S. Arpaia, A. N E Birch, A. Pallini, R. E. Wheatley