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PubMed total records by publication year
HealthData.Gov
Updated Oct 29, 2026
About this dataset
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.
Data and resources (3)
- CSV
PubMed total records by publication year
Modified Oct 29, 2026Table and Data API available
- JSON
PubMed total records by publication year
Modified Aug 13, 2026
- XSL
PubMed total records by publication year
Modified Aug 13, 2026