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