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National Toxicology Program

National Toxicology Program

UPDATE NewsletterUPDATE NewsletterJanuary 2015

NTP expands coverage of Nonneoplastic Lesion Atlas

Reprinted from Environmental Factor, December 2014

Several new sections have been added to the National Toxicology Program’s Nonneoplastic Lesion Atlas over the last few months. A whole new section on a very important tissue, the kidney, can now be found under the Urinary System. Three other new systems have been added with hundreds of high quality images and narrative:

When completed this searchable web-based resource will contain 56 sections covering 13 biological systems.

Look for more detailed information about the Atlas in early 2015, and check the Atlas regularly for updates.


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The Update Newsletter is produced by NTP Office of Liaison, Policy, and Review. The text is not copyrighted and can be reprinted without permission. If you use parts of the Update Newsletter in your publication, we ask that you provide us with a copy for our records. We welcome your comments and suggestions.

Director of Office of Liaison, Policy, and Review and Editor-in-Chief: Mary Wolfe | Managing Editor: Anna Lee Mosley