Preprints are author manuscripts which have not yet been peer-reviewed. The Europe PMC preprints subset contains metadata of 0 preprint abstracts and full-text XML of 0 COVID-19 preprints which are open access, originally uploaded by the authors to preprint servers.
Full-text articles in the preprints subset are still protected by copyright, but are made available under a Creative Commons license, or similar, that generally allows more liberal redistribution and reuse than a traditional copyrighted work.
Please refer to the license statement in each article for specific terms of use. The license terms are not identical for all articles in this subset.
The preprints subset can be downloaded using a variety of Europe PMC
services as below. Use the field search
PUB_TYPE:Preprint to find preprint versions of articles.