"Tear Gases" 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.
Gases that irritate the eyes, throat, or skin. Severe lacrimation develops upon irritation of the eyes.
This graph shows the total number of publications written about "Tear Gases" by people in this website by year, and whether "Tear Gases" was a major or minor topic of these publications.
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