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Keywords
Last Name
Institution

Confined Spaces

"Confined Spaces" 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.

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A space which has limited openings for entry and exit combined with unfavorable natural ventilation such as CAVES, refrigerators, deep tunnels, pipelines, sewers, silos, tanks, vats, mines, deep trenches or pits, vaults, manholes, chimneys, etc.


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This graph shows the total number of publications written about "Confined Spaces" by people in this website by year, and whether "Confined Spaces" was a major or minor topic of these publications.
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