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Published March 31, 2021 | Version v1.0.0
Dataset Open

LCSH authority records with MeSH Mapping Data, 2019: a MARC binary file

Olson, Anton J


This is a file of Library of Congress Subject Headings (LCSH) authority records with Medical Subject Headings (MeSH) mapping data which are entered into 750, 780, and 788 MARC linking entry fields. The mapping data has been updated to account for changes to MeSH and LCSH between 1990 and 2019. There are 14,230 authority records in this file. The records are in MARC 21 format, and the file has been compressed as a zip file.


LCSH-MeSH mapping(20210325marczip).zip
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Additional details

March 31, 2023
March 31, 2023