[ Опубликовано в: Journal of Veterinary Research ]
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Результаты 1-4 из 4
Studies on enzootic bovine leukosis - (1) - The changes of antibodies against bovine leukemia virus and peripheral blood lymphocyte on Holstein cattle in a dairy farm
1990
Kim, C.J. | Son, J.Y. | Ko, K.W. (Yeungnam University, Kyeongsan (Korea Republic). Department of Animal Science)
Korea Agricultural Science Digital Library - Republic of Korea
Studies on enzootic bovine leukosis - (2) - Survey for antibodies to bovine leukemia virus in the Holstein calves in a dairy farm
1990
Kim, C.J. | Son, J.Y. | Ko, K.W. (Yeungnam University, Kyeongsan (Korea Republic). Department of Animal Science)
Korea Agricultural Science Digital Library - Republic of Korea
Progression towards endemic stability to bovine babesiosis in cattle introduced onto a game ranch
Regassa, A.; Penzhorn, B.L.; Bryson, N.R.(Pretoria Univ., Onderstepoort (South Africa). Veterinary Tropical Diseases Dept.)
National Department of Agriculture, Agricultural Information Centre - South Africa
The absence of clinical disease in cattle in communal grazing areas where farmers are changing from an intensive dipping programme to one of endemic stability to tick-borne diseases
1998
Tice, G.A. (Southern African Medical Univ., Medunsa (South Africa). Dept. of Production Animal Medicine) | Bryson, N.R. | Stewart, C.G. | Du Plessis, B. | De Waal, D.T.
National Department of Agriculture, Agricultural Information Centre - South Africa
