Medical Subject Headings

Last uploaded: March 22, 2026
Id http://purl.bioontology.org/ontology/MESH/D018875
http://purl.bioontology.org/ontology/MESH/D018875
Preferred Name

Vocabulary, Controlled

Definitions
A specified list of terms with a fixed and unalterable meaning, and from which a selection is made when CATALOGING; ABSTRACTING AND INDEXING; or searching BOOKS; JOURNALS AS TOPIC; and other documents. The control is intended to avoid the scattering of related subjects under different headings (SUBJECT HEADINGS). The list may be altered or extended only by the publisher or issuing agency. (From Harrod's Librarians' Glossary, 7th ed, p163)
Synonyms
Thesaurus
Controlled Thesaurus
Controlled Vocabulary
Controlled Vocabularies
Thesauri, Controlled
Thesauri
Vocabularies, Controlled
Thesaurus, Controlled
Controlled Thesauri
Type http://www.w3.org/2002/07/owl#Class
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