Undocumented Immigrants

"Undocumented Immigrants" 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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Foreign nationals residing in a country without legal immigration status, or in violation of the immigration laws of that country.


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This graph shows the total number of publications written about "Undocumented Immigrants" by people in this website by year, and whether "Undocumented Immigrants" was a major or minor topic of these publications.
Bar chart showing 8 publications over 6 distinct years, with a maximum of 2 publications in 2021 and 2024
To see the data from this visualization as text, click here.