1. African horse sickness (pestis equorum);Theiler;Sci Bull,1921
2. Evidence for a new field Culicoides vector of African horse sickness in South Africa;Meiswinkel;Prev Vet Med,2003
3. Orbiviruses;Verwoerd,1979
4. The isolation and identification of further antigenic types of African horse sickness virus;Howell;Onderstepoort J Vet Res,1962
5. Immunological types of horsesickness virus and their significance in immunization;McIntosh;Onderstepoort J Vet Res,1958