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The rate of spread of sheep scab within small groups of Merino and Dorper sheep : short communication
A single Merino sheep, artificially infested with the sheep scab mite, Psoroptes ovis, and a similarly infested Dorper sheep were placed with 9 uninfested Merino or 9 uninfested Dorper sheep respectively during winter and the rate of spread of infestation on the uninfested sheep observed. The same p...
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Main Authors: | , , |
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Format: | Artigo |
Sprog: | Inglês |
Udgivet: |
AOSIS
2002-07-01
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Serier: | Journal of the South African Veterinary Association |
Fag: | |
Online adgang: | https://jsava.co.za/index.php/jsava/article/view/578 |
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