PubMed

PubMed comprises more than 24 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.
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Featured comment - Mar 4

Citations after retraction: @ivanoransky links to discussion on continuing references to retracted study. 1.usa.gov/17KUAR1
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