Skip Navigation
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.


The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Your Environment. Your Health.

Terms of Use

Chemical Effects in Biological Systems (CEBS)

Many data sets in CEBS are published, and we ask that you acknowledge data sources and CEBS either by citation or in the acknowledgements section of publications you prepare using CEBS. Details are provided in the section on Citing CEBS.  Please alert us through email to any publication that uses CEBS so that we can highlight it on our site.

Data sets not yet used in full publications are not available for downloading by other groups without prior written agreement of those who generated the data. It is often possible to obtain access to entire unpublished data sets or large subsets of data on a collaborative basis. Please contact the Principal Investigator listed with the Study.

to Top