Concept
Version 5
Created by Boundless
The Baltimore Virus Classification
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"File:VirusBaltimoreClassification.svg - Wikipedia, the free encyclopedia."
http://en.wikipedia.org/w/index.php?title=File:VirusBaltimoreClassification.svg&page=1
Wikipedia
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