PubMed Central
PubMed Central (PMC) is the U.S. National Institutes of Health (NIH) free digital archive of biomedical and life sciences journal literature.
Health/Medicine, Biological science, Biology, Embryology, Pharmacology, Life Science
English
2012-02-06T23:00:44-0500
U.S. National Institutes of Health (NIH)
Text, Reference Material, Article, Nonfiction Reference
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