"Missionaries" 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.
Persons sent into an area to evangelize or to perform acts of service, such as medical care, EDUCATION, or SOCIAL JUSTICE.
This graph shows the total number of publications written about "Missionaries" by people in this website by year, and whether "Missionaries" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.