F. J. Pedraza-Ordoñez, A. C. Alessi, and E. F. Barbosa Stancioli, “Detection of bovine Herpesvirus type 5 in formalin-fixed, paraffin-embedded bovine brain by PCR in Colombian cattle”, Rev. colomb. cienc. pecu., vol. 23, no. 3, pp. 292–298, Aug. 2010.