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STUDIES ON THE HEMOLYTIC STREPTOCOCCUS OF HUMAN ORIGIN : I. OBSERVATIONS ON THE VIRULENT, ATTENUATED, AND AVIRULENT VARIANTS
1. Four common variants of the hemolytic streptococcus of human origin have been described. These have been designated the F, M, attenuated M, and C variants. 2. The F and M variants only have been isolated from the blood stream in streptococcal infections. Only the M, however, has any primary virul...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1935
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2133238/ https://www.ncbi.nlm.nih.gov/pubmed/19870376 |