15 фев 2000 г. - PubMed Central launched

Описание:

PubMed Central is a free digital repository developed by the National Center for Biotechnology Information (NCBI).

Sources:
National Library of Medicine. MEDLINE, PubMed, and PMC (PubMed Central): How are they different? National Library of Medicine. https://www.nlm.nih.gov/bsd/difference.html. Last Reviewed Sept. 11, 2020. Accessed March 17, 2021.

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