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Medical Subject Headings

Last uploaded: January 16, 2025
Details
Acronym MESH
Visibility Public
Description Medical Subject Headings (MeSH);National Library of Medicine; 2011
Status Production
Format UMLS
Contact NLM Customer Service, custserv@nlm.nih.gov
Categories Health
Groups Unified Medical Language System
License InformationThis ontology is made available via the UMLS. Users of all UMLS ontologies must abide by the terms of the UMLS license.
Submissions
Version Released Uploaded Downloads
MSH2025_2024_08_19 (Parsed, Indexed, Metrics, Annotator, Error Diff) 11/04/2024 01/16/2025 RDF/TTL | CSV
2024AA (Archived) 05/06/2024 08/28/2024 RDF/TTL
2023AB (Archived) 11/06/2023 01/31/2024 RDF/TTL
2023AA (Archived) 04/01/2023 08/07/2023 RDF/TTL
2022AB (Archived) 11/07/2022 01/06/2023 RDF/TTL
2022AA (Archived) 05/02/2022 06/10/2022 RDF/TTL
2021AB (Archived) 11/01/2021 11/18/2021 RDF/TTL
2021AA (Archived) 04/03/2021 05/20/2021 RDF/TTL
2020AB (Archived) 11/02/2020 01/06/2021 RDF/TTL
2020AA (Archived) 05/04/2018 09/24/2020 RDF/TTL
2019AB (Archived) 11/04/2019 11/18/2019 RDF/TTL
2019AA (Archived) 05/06/2019 08/27/2019 RDF/TTL
2018AB (Archived) 11/05/2018 04/29/2019 RDF/TTL
2018AA (Archived) 05/07/2018 07/06/2018 RDF/TTL
2017AB (Archived) 11/06/2017 07/06/2018 RDF/TTL
2017AA (Archived) 05/08/2017 04/06/2018 RDF/TTL
2016AB (Archived) 02/06/2017 02/06/2017 RDF/TTL
2016AA (Archived) 09/06/2016 09/06/2016 RDF/TTL
2015AB (Archived) 07/20/2016 07/20/2016 RDF/TTL
2015AA (Archived) 06/09/2015 06/09/2015 RDF/TTL
2014AB (Archived) 01/29/2015 01/29/2015 RDF/TTL
2014AA (Archived) 05/28/2014 07/07/2014 RDF/TTL
2014AA (Archived) 05/28/2014 05/28/2014 RDF/TTL
2013AB (Archived) 02/18/2014 02/18/2014 RDF/TTL
2013AA (Archived) 01/14/2014 01/14/2014 RDF/TTL
2013AA (Archived) 05/08/2013 09/25/2013 RDF/TTL
2011_2010_08_30 (Archived) 08/30/2010 11/09/2010 RDF/TTL
2010_2009_08_17 (Archived) 08/17/2009 01/08/2010 RDF/TTL
2009_2009_02_13 (Archived) 02/13/2009 07/31/2009 RDF/TTL
more...
Views of MESH
Thesaurus Biomedical Francais/Anglais [French translation of MeSH]
Thesaurus Biomedical Francais/Anglais (French translation of the Medical Subject Headings)
Metrics
Classes 355,057
Individuals 0
Properties 37
Maximum depth 18
Maximum number of children 118
Average number of children 4
Classes with a single child 3,565
Classes with more than 25 children 171
Classes with no definition 324,173
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Jump to:
Id http://purl.bioontology.org/ontology/MESH/C117608
http://purl.bioontology.org/ontology/MESH/C117608
Preferred Name

alpha-chymotrypsin
Synonyms
chymotrypsin A alpha
chymotrypsin A
Type http://www.w3.org/2002/07/owl#Class

All Properties

altLabel
chymotrypsin A alpha
chymotrypsin A
prefLabel
alpha-chymotrypsin
TH
NLM (1999)
NLM (1981)
NLM (1982)
notation
C117608
MMR
20161026
MeSH Frequency
971
Semantic type UMLS property
HM
D002918
Inverse of RB
EC 3.4.21.1
Scope Statement
formed from cattle and pig chymotrypsinogen A; several iso-forms being produced according to the number of bonds hydrolyzed in the precursor; homologous with chymotrypsin B
MDA
19991104
SC
1
type
Mapped to
tui
T116
T126
cui
C0764105
TERMUI
T008448
T365834
T008450
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