Achre, D., Vasconcelos, E.S., Mattei, E., Schmit, E.A. and Andreazza, G. 2000. Cross-contamination between conventional and transgenic soybean seeds. Scientia Agraria Paranaensis. 11, (Jan. 2000), 10–15. DOI:https://doi.org/10.18188/sap.v11i0.7858.