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Journal Impact Factor MeSH Descriptor Data 2026


MeSH Heading
Journal Impact Factor
Tree Number(s)
L01.462.500.682.099.325.500
L01.462.750.183.291.500
Unique ID
D055811
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D055811
Scope Note
A quantitative measure of the frequency on average with which articles in a journal have been cited in a given period of time.
Previous Indexing
Bibliometrics (1989-2008)
Public MeSH Note
2009
History Note
2009
Date Introduced
2009/01/01
Last Updated
2022/07/12

Allowable Qualifiers
Journal Impact Factor Preferred
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