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First Report of Anthelmintic Resistance in Gastrointestinal Nematodes of Sheep from Costa Rica
As the prevalence and severity of anthelmintic resistance continue to rise, nematode infections in sheep correspondingly reduce the profitability of the sheep industry. In Costa Rica, sheep production systems are increasing in both number and importance. A field trial study was carried out to detect...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
SAGE-Hindawi Access to Research
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3134954/ https://www.ncbi.nlm.nih.gov/pubmed/21772962 http://dx.doi.org/10.4061/2011/145312 |