Research

Critical and exhaustive investigation or experimentation, having for its aim the discovery of new facts and their correct interpretation, the revision of accepted conclusions, theories, or laws in the light of newly discovered facts, or the practical application of such new or revised conclusions, theories, or laws. (Webster, 3d ed)

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What Is in PubMed?

Learn from the National Library of Medicine, which manages PubMed, what content is included in the database and why.