"San Marino" 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.
An enclave in central Italy.
Below are MeSH descriptors whose meaning is more general than "San Marino".
Below are MeSH descriptors whose meaning is more specific than "San Marino".
This graph shows the total number of publications written about "San Marino" by people in this website by year, and whether "San Marino" was a major or minor topic of these publications.
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