Rijksinstituut voor Volksgezondheid en Milieu Seroprevalence and factors associated with seropositivity to equine arteritis virus in Spanish Purebred horses in Spain | RIVM Jaar: 2015 Seroprevalence and factors associated with seropositivity to equine arteritis virus in Spanish Purebred horses in Spain | RIVM Bron: rivm.nl Download dossier (ZIP) · JSON