The prevalence of bovine viral diarrhoea antibodies in selected South African dairy herds, and control of the disease

The prevalence of bovine viral diarrhoea (BVD) serologically positive animals in 18 dairy herds with clinical and pathological lesions suggestive of BVD infection, the post-vaccinal seroconversion rates in negative animals vaccinated twice with an inactivated BVD vaccine, and the control measures ta...

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Bibliographic Details
Main Authors: G.M. Ferreira, D.C. Lourens, M. Van Vuuren
Format: Article
Language:English
Published: AOSIS 2000-07-01
Series:Journal of the South African Veterinary Association
Subjects:
Online Access:https://jsava.co.za/index.php/jsava/article/view/669