SpeS: A Novel Superantigen and Its Potential as a Vaccine Adjuvant against Strangles oleh C. Coral Dominguez-Medina, Nicola L. Rash, Sylvain Robillard, Carl Robinson, Androulla Efstratiou, Karen Broughton, Julian Parkhill, Matthew T.G. Holden, Maria R. Lopez-Alvarez, Romain Paillot, Andrew S. Waller