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