"Marriage" 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.
MeSH information
The social institution involving legal and/or religious sanction whereby individuals are joined together.

This graph shows the total number of publications written about "Marriage" by people in this website by year, and whether "Marriage" was a major or minor topic of these publications.
Bar chart showing 927 publications over 31 distinct years, with a maximum of 78 publications in 2017
To see the data from this visualization as text, click here.