Phipps, Richard H., Ralf Einspanier, y Marjorie A. Faust. «Safety of Meat, Milk, and Eggs from Animals Fed Crops Derived from Modern Biotechnology». Council for Agricultural Science and Technology (CAST) (julio 17, 2006). Accedido julio 1, 2026. https://publications.cast-science.org/CAST/article/view/155.