"Research" 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.
Critical and exhaustive investigation or experimentation, having for its aim the discovery of new facts and their correct interpretation, the revision of accepted conclusions, theories, or laws in the light of newly discovered facts, or the practical application of such new or revised conclusions, theories, or laws. (Webster, 3d ed)
Below are MeSH descriptors whose meaning is more general than "Research".
Below are MeSH descriptors whose meaning is more specific than "Research".
This graph shows the total number of publications written about "Research" by people in this website by year, and whether "Research" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.