Trachea and Thyroid | National Institute of Environmental Health Sciences
Source: https://www.niehs.nih.gov/research/resources/visual-guides/guides/salivary-trachea
Archived: 2026-04-23 17:24
Trachea and Thyroid | National Institute of Environmental Health Sciences
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Trachea and Thyroid
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Much of the work carried out by DTT is in support of the National Toxicology Program (NTP), an interagency partnership of the Food and Drug Administration, National Institute for Occupational Safety and Health, and NIEHS.
Visit the NTP Website
Revised Guides for Organ Sampling and Trimming in Rats and Mice
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Last Reviewed: February 04, 2026
Skip Navigation
Trachea and Thyroid
Close the left navigation
Much of the work carried out by DTT is in support of the National Toxicology Program (NTP), an interagency partnership of the Food and Drug Administration, National Institute for Occupational Safety and Health, and NIEHS.
Visit the NTP Website
Revised Guides for Organ Sampling and Trimming in Rats and Mice
Back
to Top
Last Reviewed: February 04, 2026