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An overview of customizations, tips, and tricks when searching in PubMed.

Introduction to PubMed

Legacy vs. New PubMed

The National Library of Medicine is rolling out a new search interface for PubMed. The same articles are available in both the older "legacy" version as well as the "new" version. The new version of PubMed is still rolling out some of the more advanced search features and some of the these search strategies have changed from the legacy version.