| Authors: |
Keokilwe L; Botswana National Veterinary Laboratory, Private Bag 0035, Gaborone, Botswana Department of Veterinary Tropical Diseases, Faculty of Veterinary Science, University of Pretoria, Onderstepoort 0110, South Africa lkeokilwe@gmail.com., Olivier A; Ostrich Research Laboratory, P.O. Box 241, Oudtshoorn 6620, South Africa., Burger WP; Private Veterinary Consultant, P.O. Box 788, Oudtshoorn 6620, South Africa., Joubert H; Deltamune Laboratories, 248 Jean Avenue, Lyttleton, Centurion 0157, South Africa., Venter EH; Department of Veterinary Tropical Diseases, Faculty of Veterinary Science, University of Pretoria, Onderstepoort 0110, South Africa., Morar-Leather D; Department of Veterinary Tropical Diseases, Faculty of Veterinary Science, University of Pretoria, Onderstepoort 0110, South Africa. |
