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PubMed total records by publication year

Metadata Updated: February 3, 2025

Yearly citation totals from each year of the MEDLINE/PubMed Baseline referencing citations back to year 1781. These totals may increase over time for a particular year as new citations are added. For example, 25 citations were listed for the year 1800 in the 2018 MEDLINE/PubMed Baseline, while the 2019 Baseline includes 387 citations for that year.

Access & Use Information

Public: This dataset is intended for public access and use. License: See this page for license information.

Downloads & Resources

Dates

Metadata Created Date March 16, 2021
Metadata Updated Date February 3, 2025

Metadata Source

Harvested from Healthdata.gov

Additional Metadata

Resource Type Dataset
Metadata Created Date March 16, 2021
Metadata Updated Date February 3, 2025
Publisher National Library of Medicine
Maintainer
Identifier https://datadiscovery.nlm.nih.gov/api/views/eds5-ig9r
Data First Published 2022-02-10
Data Last Modified 2024-09-03
Category Literature
Public Access Level public
Bureau Code 009:25
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://healthdata.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id ebc124a2-98e6-4272-a564-189c8ce21ea6
Harvest Source Id 651e43b2-321c-4e4c-b86a-835cfc342cb0
Harvest Source Title Healthdata.gov
Homepage URL https://datadiscovery.nlm.nih.gov/d/eds5-ig9r
License https://www.usa.gov/government-works
Program Code 009:041
Source Datajson Identifier True
Source Hash 5577ae5bdaffc174e9191bdb0db10b07823c76dc60b6bc1ea5e03e669ec48fd2
Source Schema Version 1.1

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