FURTHER NOTES ON THE FILTRATION OF THE VIRUS OF VACCINIA
1. A very active filtrate can be obtained from vaccinia lesions by grinding up the fresh tissue with glass fragments, emulsifying in hormone broth, centrifuging the emulsion and filtering the supernatant fluid through a Berkefeld V filter. 2. The sterile filtrate so obtained has been shown by compa...
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| Format: | Online |
| Language: | English |
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The Rockefeller University Press
1929
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2131603/ |