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IMMUNIZATION OF EXPERIMENTAL ANIMALS WITH A SOLUBLE ANTIGEN EXTRACTED FROM PNEUMOCOCCI
Pneumococci killed by acetic acid at pH 4.2, then allowed to become Gram-negative at pH 7.0, under conditions such that no cellular disintegration takes place, release in solution small amounts of a substance which is precipitable by acetic acid, and soluble at neutral reaction. This soluble fractio...
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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/PMC2133631/ https://www.ncbi.nlm.nih.gov/pubmed/19870756 |