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A NEW STRAIN OF TRANSMISSIBLE LEUCEMIA IN FOWLS (STRAIN H)
1. A new strain of fowl leucosis has been transmitted through twelve generations of fowls. 2. An increase in virulence was observed during its passage. This was shown in a shortening of the interval between inoculation and death. The increase in virulence does not affect the number of successful ino...
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| Formato: | Texto |
| Lenguaje: | English |
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The Rockefeller University Press
1921
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2128203/ https://www.ncbi.nlm.nih.gov/pubmed/19868515 |