Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Often, users are interested in maintaining a local repository with all of the full-text source files from the PMC Open Access Subset. To facilitate that, we provide the OA Web Service. This allows you to query on updated date, and file format, and thus is suitable for use within a cron job that periodically pulls data from the PMC FTP site into a local repository.
