1. Immunofluorescence in the serological diagnosis of parainfluenza type 3 and respiratory syncytial virus infections in calves;Adair;Res. Vet. Sci.,1986
2. Alenius, S., Lindberg, A., Larsson, B., 1996. A national approach to the control of bovine viral diarrhoea virus. In: Edwards, S., Paton, D.J., Wensvoort, G. (Eds.), Proceedings of the Third ESVV Symposium on Pestivirus Infections, 19–20 September 1996, Lelystad, Netherlands, pp. 162–169
3. The epidemiology of BRSV infection;Ames;Vet. Med.,1993
4. Bovine virus diarrhoea virus: A review;Baker;J. Am. Vet. Med. Assoc.,1987
5. Baker, J.C., Houe, H., 1995. Bovine Viral Diarrhoea Virus. The Veterinary Clinics of North America: Food Animal Practice, vol. 11 (3)