Prevalence and regional distribution of scab, lice and blowfly strike in Great Britain
The prevalence of psoroptic mange (sheep scab), louse infestation and blowfly strike in sheep in Great Britain between March 2003 and February 2004 was investigated by means of a retrospective postal survey, stratified by region. Of the 3530 questionnaires sent out, 1067 were returned completed, a r...
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Veröffentlicht in: | Veterinary record 2006-06, Vol.158 (22), p.749-752 |
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Format: | Artikel |
Sprache: | eng |
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