
pmid: 226248
pmc: PMC1319895
Lesions of maedi-visna were seen in sheep from the institutional research flock of the Animal Research Institute, Research Branch, Agriculture Canada in Ottawa. Viral particles demonstrated by electron microscopy in tissue culture cells and serological results confirm the diagnosis of maedi-visna. The extent of the problem in this flock will be described in a future paper.
Male, Microscopy, Electron, Sheep, Visna-maedi virus, Pneumonia, Progressive Interstitial, of Sheep, Animals, Female
Male, Microscopy, Electron, Sheep, Visna-maedi virus, Pneumonia, Progressive Interstitial, of Sheep, Animals, Female
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