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ENCEPHALOMYELITIS OF MICE : III. EPIDEMIOLOGY
1. In the feces of approximately two-thirds of normal mice 6 weeks of age an agent in all respects similar to the virus of mouse encephalomyelitis can be recovered. 2. In isolated mice, fed on sterile food and water, excretion of virus has been shown to persist up to 53 days after isolation. 3. In n...
Autores principales: | , |
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1940
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2135011/ https://www.ncbi.nlm.nih.gov/pubmed/19871009 |