United States National Library of Medicine

United States National Library of Medicine

The United States National Library of Medicine, operated by the United States federal government, is the world's largest medical library. Located in Bethesda, Maryland, the NLM is an institute within the National Institutes of Health. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for United States National Library of Medicine, United States, covering academic research published from 2000 to 2023. Read More.


Open Access Percentage

77%


Total
Publications

6K


Total Open
Publications

4.7K


Total
Citations

557K


Open Access
Percentage

77%


Total
Publications

6K


Total Open
Publications

4.7K


Total
Citations

557K

Wikipedia

Website

download

Breakdown

10% 48% 19% 23%

Publisher Open

10%

Both

48%

Other Platform Open

19%

Closed

23%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

050100150200250300350Total Publications
200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023

Open

Closed

Publisher Open

46%OA Journal

OA Journal 46%

1.6K

Hybrid 31%

1.1K

No Guarantees 23%

819

Other Platform Open

Domain 87%

3.5K

Institution 19%

777

Preprint 14%

583

Public 13%

541

Other Internet 12%

470

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
3.5K
Europe PMC
Domain
2.7K
Semantic Scholar
Public
468
bioRxiv
Preprint
350
DOI
Other Internet
195
arXiv
Preprint
139
CiteSeer X
Other Internet
90
Le Centre pour la Communication Scientifique Directe - HAL - Institut Pasteur
Institution
80
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI
Institution
69
Research Square
Preprint
64
1 / 20

Data updated 13 May 2024

Share

Share

Share