"Vatican City" 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.
Enclave of Rome.
Below are MeSH descriptors whose meaning is more general than "Vatican City".
Below are MeSH descriptors whose meaning is more specific than "Vatican City".
This graph shows the total number of publications written about "Vatican City" by people in this website by year, and whether "Vatican City" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.