[ 发表于: Journal of Veterinary Research ]
高级检索
AGROVOC关键词
出版日期
细化搜索
结果 1-3 的 3
Spatial and temporal epidemiology of pseudorabies virus infection.
1996
Norman H.S. | Sischo W.M. | Pitcher P. | Nesselrodt A. | Day R.L.
Wolters Kluwer - United States of America
Epidemiological characteristics of bovine clinical mastitis caused by Staphylococcus aureus and Escherichia coli studied by DNA fingerprinting.
1996
Lam T.J.G.M. | Lipman L.J.A. | Schukken Y.H. | Gaastra W. | Brand A.
Wolters Kluwer - United States of America
Bovine clostridial infections in Zambia (1985-1994)
1996
Munang'andu, H.M. (Central Veterinary Research Inst., Lusaka (Zambia)) | Muyoyeta, P.M. | Mweene, A.S. | Kida, H.
The Agriculture, Forestry and Fisheries Research Information Technology Center - Japan