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Strategic control of gastrointestinal nematodes of sheep in the highlands of central Kenya
2002
Maingi, N. (Nairobi Univ. (Kenya). Veterinary Pathology, Microbiology and Parasitology Dept.) | Otieno, R.O. | Gichohi, V.M. | Weda, E.H.
A survey on the occurrence of resistance to anthelmintics of gastrointestinal nematodes of goats in Mozambique
2002
Atanasio, A. (Pretoria Univ., Onderstepoort (South Africa). Veterinary Tropical Diseases Dept.) | Boomker, J. | Sitoe, C.
Anthelmintic resistance in South Africa: Surveys indicate an extremely serious situation in sheep and goat farming
1999
Van Wyk, J.A. (Pretoria Univ., Onderstepoort (South Africa). Dept. of Veterinary Tropical Diseases) | Stenson, M.O. | Van der Merwe, J.S. | Vorster, R.J. | Viljoen, P.G.
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.)
Transmission studies on Trichinella species isolated from Crocodylus niloticus and efficacy of fenbendazole and levamisole against muscle L1 stages in Balb C mice
2001
Mukaratirwa, S. | Magwedere, K. | Matenga, E. (Zimbabwean Univ., Harare (Zimbabwe). Paraclinical Veterinary Studies Dept.) | Foggin, C.M.
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.
Solid-phase extraction and HPLC determination of levamisole hydrochloride in sheep plasma
1996
Du Preez, J.L. | Lotter, A.P. (Potchefstroom Univ. for Higher Christian Education (South Africa). Research Inst. for Industrial Pharmacy)
