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THE ANTIGENIC COMPLEX OF STREPTOCOCCUS HÆMOLYTICUS : I. DEMONSTRATION OF A TYPE-SPECIFIC SUBSTANCE IN EXTRACTS OF STREPTOCOCCUS HÆMOLYTICUS.
1. Hydrochloric acid extracts of Streptococcus hæmolyticus contain type-specific, as well as non-type-specific, substances. The precipitates formed by these crude extracts with homologous antibacterial serum are flocculent, while those obtained with heterologous serum are usually disc-like. 2. The t...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1928
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2131344/ https://www.ncbi.nlm.nih.gov/pubmed/19869404 |