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PubMed Tutorial, United States National Library of Medicine National Institutes of Health

 

Building Blocks

This section of the tutorial demonstrates how to construct more tailored searches using Boolean logic (AND, OR, and NOT), the History feature, phrase searching and truncation.

Image of blocks with AND, OR NOT

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Last reviewed: 17 August 2012
Last updated: 25 April 2012
First published: 20 March 2001
Metadata| Permanence level: Permanent: Dynamic Content