PMC is a collection of medical journals. it is a collaborative effort between NLM, the publishers whose journal content makes up the PMC archive, and organizations in other countries that share NLM’s interest in archiving life sciences literature.
Liebert Online delivers electronic access to peer-reviewed journals published by Mary Ann Liebert, Inc. Our critical mass of content exceeds 28,000 papers from more than fifty-five authoritative journals, all full-text searchable and linked to external bibliographic databases.
Taylor & Francis have been publishing academic research since 1798 and on an open access basis since 2006. We offer a broad range of author options, enabling authors to publish their material in quality open access journals with a high degree of peer review integrity. Please see below for information about our three routes to publishing open access. We hope you’ll choose to submit your best work to us.