"Viruses" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.
MeSH information
Minute infectious agents whose genomes are composed of DNA or RNA, but not both. They are characterized by a lack of independent metabolism and the inability to replicate outside living host cells.

This graph shows the total number of publications written about "Viruses" by people in this website by year, and whether "Viruses" was a major or minor topic of these publications.
Bar chart showing 4596 publications over 31 distinct years, with a maximum of 372 publications in 2018
To see the data from this visualization as text, click here.
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