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IMMUNITY OF MICE FOLLOWING SUBCUTANEOUS VACCINATION WITH ST. LOUIS ENCEPHALITIS VIRUS
1. Susceptible mice injected subcutaneously or intraperitoneally with 15,000 intracerebral lethal doses of St. Louis encephalitis virus develop an immunity in 4 to 7 days to 1,000 to 1,000,000 lethal doses given either intracerebrally or intranasally. 2. This immunity persists 4 to 6 weeks, then dec...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1938
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2133662/ https://www.ncbi.nlm.nih.gov/pubmed/19870770 |