African Index Medicus indexmedicus.afro.who.int
Bioline International www.bioline.org.br
BioMed Central www.biomedcentral.com
BioOne www.bioone.org
BioProject www.bioproject.ncbi.nlm.nih.gov
BioSample www.biosample.ncbi.nlm.nih.gov
BioSystems www.biosystems.ncbi.nlm.nih.gov
Bookshelf www.bookshelf.vitalsource.com
Cambridge University Press www.cambridge.org
ClinVar Search database www.ncbi.nlm.nih.gov
De Gruyter Open www.degruyteropen.com
Directory of Open Access Books (DOAB) www.doabooks.org
Directory of Open Access Journals (DOAJ) doaj.org
Elektronische Zeitschriftenbibliothek (EZB) rzblx1.uni-regensburg.de
eMPendium empendium.com/ua
Free Medical Journals www.freemedicaljournals.com
FreeFullPDF www.freefullpdf.com
Google books books.google.com
Google Scholar scholar.google.com.ua
HighWire Press highwire.stanford.edu
HINARI www.who.int/hinari
Hindawi Publishing Journals www.hindawi.com
InTech www.intechopen.com
Journals4Free journals4free.com
Medknow www.medknow.com
OpenDOAR (Directory of Open Access Repositories) opendoar.org
Pediatric Neurology Briefs www.pediatricneurologybriefs.com
PLoS Journals – Public Library of Science Journals www.plos.org
PubMed www.pubmed.ncbi.nlm.nih.gov
PubMed Central www.ncbi.nlm.nih.gov
Registry of Open Access Repositories (ROAR) roar.eprints.org
SpringerOpen www.springeropen.com
Structure (NCBI) www.ncbi.nlm.nih.gov
Taylor & Francis www.tandfonline.com
UNdata data.un.org
Wiley Open Access www.wileyopenaccess.com
WorldWideScience.org worldwidescience.org
Наукова періодика України (НБУВ) irbis-nbuv.gov.ua