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A serosurvey of swine and free-living species on Iowa farms for antibodies against encephalomyocarditis virus
Swine and free-living nonporcine species from 20 Iowa swine farms were surveyed for antibodies against encephalomyocarditis virus (EMCV). The microtitration serum neutralization test was used, and antibody titers ≥ 1:8 were considered positive. The overall prevalence in 267 sows in various groups wa...
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| Главные авторы: | , , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
1992
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1481403/ https://ncbi.nlm.nih.gov/pubmed/17424088 |
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