[ Опубликовано в: Journal of Veterinary Research ]
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Clinical evaluation of anaemia in sheep: early trials
2001
Malan, F.S. (Malelane Intervet Research Unit (South Africa)) | Van Wyk, J.A. | Wessels, C.D.
National Department of Agriculture, Agricultural Information Centre - South Africa
Refugia - overlooked as perhaps the most potent factor concerning the development of anthelmintic resistance
2001
Van Wyk, J.A. (Pretoria Univ., Onderstepoort (South Africa). Veterinary Tropical Diseases Dept.)
National Department of Agriculture, Agricultural Information Centre - South Africa
Seasonal variation in cotyledoside concentration of Tylecodon wallichii (Harv.) Tolken subsp. wallichii sampled in a krimpsiekte-prevalent region
2001
Botha, C.J. (Pretoria Univ., Onderstepoort (South Africa). Pharmacology and Toxicology Dept.) | Rundberget, T. | Wilkins, A.L. | Mulders, M.S.G. | Flaoyen, A. | Van Aardt, M.P.
National Department of Agriculture, Agricultural Information Centre - South Africa
A survey on anthelmintic resistance in nematode parasites of sheep in Lusaka, Zambia
2001
Gabriel, S. | Phiri, I.K. (Zambia Univ., Lusaka (Zambia). Clinical Studies Dept.) | Dorny, P. | Vercruysse, J.
National Department of Agriculture, Agricultural Information Centre - South Africa
A monovalent attenuated serotype 2 bluetongue virus vaccine confers homologous protection in sheep
2001
Hunter, P. | Modumo, J. (Onderstepoort Biological Products (South Africa))
National Department of Agriculture, Agricultural Information Centre - South Africa
