Wiley-Interscience is an STM (Science, technology, and Medicine) and SSH (Social Sciences and Humanities) publisher. Introduced in 1997, Wiley InterScience is a leading international resource for scientific, technical, medical and scholarly content. In June 2008, Wiley InterScience incorporated the online content formerly hosted on Blackwell Synergy to provide access across 1,234 journals in science, technology, medicine, humanities and social sciences.
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.
Publisher of more than 160 peer-reviewed focus on medical related subjects, open access journals, The research articles in all journals published by BioMed Central are ‘Open Access’. They are immediately and permanently available online.
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.