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Bruederle, Cathrin E., Robert M. Hnasko, Thomas Kraemer, Rafael A. Garcia, Michael J. Haas, William N. Marmer, et John Mark Carter. Prion Infected Meat-and-Bone Meal Is Still Infectious After Biodiesel Production. Public Library of Science, 2008.

Bruederle, Cathrin E., et al. Prion Infected Meat-and-Bone Meal Is Still Infectious After Biodiesel Production. Public Library of Science, 2008.