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DeepDyve is the largest online rental service for scientific, technical and medical research with over 30 million articles from thousands of authoritative journals. Today, people who research online must visit numerous websites to find the information that they seek. As they locate interesting titles or abstracts, they must often pay $30 or more to read the full-text of each article. DeepDyve makes research easy and affordable.
PubMed comprises more than 20 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.