Humoral and cell-mediated immune responses of d/d histocompatible pigs against classical swine fever (CSF) virus Laurence Piriou, Sylvie Chevallier, Evelyne Hutet, Bernard Charley, Marie-Frédérique Le Potiera and Emmanuel Albina Vet. Res., 34 4 (2003) 389-404 DOI: 10.1051/vetres:2003013