Harvard Catalyst Profiles

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Unified Medical Language System

"Unified Medical Language System" 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
Definition  |  Details  |  More General Concepts  |  Related Concepts  |  More Specific Concepts
A research and development program initiated by the NATIONAL LIBRARY OF MEDICINE to build knowledge sources for the purpose of aiding the development of systems that help health professionals retrieve and integrate biomedical information. The knowledge sources can be used to link disparate information systems to overcome retrieval problems caused by differences in terminology and the scattering of relevant information across many databases. The three knowledge sources are the Metathesaurus, the Semantic Network, and the Specialist Lexicon.


publications
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This graph shows the total number of publications written about "Unified Medical Language System" by people in Harvard Catalyst Profiles by year, and whether "Unified Medical Language System" was a major or minor topic of these publication.
Bar chart showing 58 publications over 25 distinct years, with a maximum of 6 publications in 1998
To see the data from this visualization as text, click here.
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Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.