Faecal shedding, alimentary clearance and intestinal spread of prions in hamsters fed with scrapie Dominique Krüger, Achim Thomzig, Gudrun Lenz, Kristin Kampf, Patricia McBride and Michael BeekesVet. Res., 40 1 (2009) 04DOI: https://doi.org/10.1051/vetres:2008042