1. Development and evaluation of an indirect enzyme immunoassay for detection of porcine antibodies to pseudorabies virus;Afshar;Can. J. Vet. Res.,1986
2. Evaluation of an enzyme immunoassay for detection of antibodies to pseudorabies virus in porcine field sera;Afshar;Can. J. Vet. Res.,1987
3. Specificity of the indirect enzyme-linked immunosorbent assay for detection of pseudorabies virus antibodies in pigs exposed to bovine herpesvirus-1;Afshar;Am. J. Vet. Res.,1987
4. Towards a risk-based surveillance for Trichinella spp. in Danish pig production;Alban;Prev. Vet. Med.,2008
5. Epidemiology & surveillance section;Anon,2012