Failure to Remove Bluetongue Serotype 8 Virus (BTV-8) From  Produced and  Derived Bovine Embryos and Subsequent Transmission of BTV-8 to Recipient Cows After Embryo Transfer., Haegeman, Andy, Vandaele Leen, De Leeuw Ilse, Oliveira André P., Nauwynck Hans, Van Soom Ann, and De Clercq Kris , Front Vet Sci, 2019, Volume 6, (2019)