https://www.merriam-webster.com/medical/Poxviridae
POXVIRIDAE Definition & Meaning | Merriam-Webster Medical
The meaning of POXVIRIDAE is a family of large brick-shaped or ovoid double-stranded DNA viruses that have a fluffy appearance caused by a covering of tubules...
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https://it.wikipedia.org/wiki/Poxviridae
Poxviridae - Wikipedia
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