@ARTICLE {HELL:2000, title = {Influence of insect infestation on aflatoxin contamination of stored maize in four agroecological regions in Benin}, author = {Hell, K. and Cardwell, K. and S{\'e}tamou, M. and Schulthess, F. }, journal = {African Entomology}, year = {2000}, volume = {8}, pages = {169--177}, }