Foot-and-mouth disease in feral swine: susceptibility and transmission - Mohamed, F; Swafford, S; Petrowski, H; Bracht, A; Schmit, B; Fabian, A; Pacheco, JM; Hartwig, E; Berninger, M; Carrillo, C; Mayr, G; Moran, K; Kavanaugh, D; Leibrecht, H; White, W; Metwally, S (Transbound Emerg Dis, 2011)