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Public Services Division

Subject Guides on Selected Topics


The User Services Unit of the NLM Reference and Web Services Section, Public Services Division,compiled these subject guides. The guides serve as research starting points for health professionals, researchers, librarians, students, and others. Each guide lists many free, Internet-accessible resources. The guides are not meant to be comprehensive but to introduce some of the major resources available on each topic.

The topics for these Subject Guides are drawn from the most frequently asked questions the Reference and Web Services staff encounters in e-mails and onsite. The User Services Unit will review and update the guides. We hope you find the subject guides useful.

Please share your comments and suggestions on these guides.

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