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DIFFERENCES IN IMMUNIZATION AND SENSITIZATION IN RABBITS INJECTED WITH RELATIVELY AVIRULENT OR HIGHLY VIRULENT CULTURES OF THE SAME STRAIN (H) OF HEMOLYTIC STREPTOCOCCUS
1. When a relatively avirulent strain of hemolytic streptococcus was injected into the skin of rabbits a considerable amount of skin sensitivity to streptococcus filtrate developed, and there was scant demonstrable immunity. 2. When the same strain of streptococcus was made highly virulent by repeat...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1939
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2133736/ https://www.ncbi.nlm.nih.gov/pubmed/19870843 |