Myburgh, D. A., da Silva, N. A., Haller-Caskie, M., Colominas, L., Castanyer, P., Frigola, J. Tremoleda, J.; Hölzel, C.; Unterwenger, D.; Nebel, A.; Krause-Kyora, B., "Detection of Clostridium sporogenes in a Roman-era cattle mass grave at Vilauba", Virulence, 1. .