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December 12, 2022 by Gary Price

Milestones: Medline Reaches 30 Million Citations

December 12, 2022 by Gary Price

From the NLM (National Library of Medicine) Technical Bulletin:

On December 7, 2022, MEDLINE attained a major milestone when the 30 millionth journal citation was added to the database. This count includes citations created from the OLDMEDLINE project.

This PubMed search retrieves the running count for MEDLINE, which is currently over 30 million citations:

medline [sb]

This PubMed search retrieves the running count for MEDLINE minus the OLDMEDLINE subset, which is currently over 27 million citations:

medline [sb] NOT jsubsetom

Filed under: Libraries, National Libraries, News

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About Gary Price

Gary Price (gprice@gmail.com) is a librarian, writer, consultant, and frequent conference speaker based in the Washington D.C. metro area. He earned his MLIS degree from Wayne State University in Detroit. Price has won several awards including the SLA Innovations in Technology Award and Alumnus of the Year from the Wayne St. University Library and Information Science Program. From 2006-2009 he was Director of Online Information Services at Ask.com.

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