How PubMed Works: Introduction

The How PubMed Works: Introduction materials addresses increasing health information access and use by highlighting features of the National Library of Medicine’s PubMed bibliographic database. Content last updated January 2026.  

This resource is supported by the National Library of Medicine (NLM), National Institutes of Health (NIH) under cooperative agreement number UG4LM013732 with the University of Utah’s Spencer S. Eccles Health Sciences Library. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.

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