"Oklahoma" 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.
State bounded on the north by Kansas, on the east by Missouri and Arkansas, on the south by Texas, and on the west by New Mexico.
Below are MeSH descriptors whose meaning is more general than "Oklahoma".
Below are MeSH descriptors whose meaning is more specific than "Oklahoma".
This graph shows the total number of publications written about "Oklahoma" by people in this website by year, and whether "Oklahoma" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.