[ Publié dans: Journal of Veterinary Research ]
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Amphistome infection of goats farmed under resource-poor conditions in South Africa
2002
Vatta, A.F. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.) | Krecek, R.C.
National Department of Agriculture, Agricultural Information Centre - South Africa
Freezing of sheep faeces invalidates Haemonchus contortus faecal egg counts by the McMaster technique
2002
Van Wyk, J.A. (Pretoria Univ., Onderstepoort (South Africa). Veterinary Tropical Diseases Dept.) | Van Wyk, L.
National Department of Agriculture, Agricultural Information Centre - South Africa