|
|
|
|
|
by pgcudahy
3679 days ago
|
|
For biomedical research supported by the US NIH they require it to be posted to PubMed central (http://www.ncbi.nlm.nih.gov/pmc/) within 6 months of publication. Since so many biomedical papers have at least some NIH funding the journals all went along with it. |
|