About the Authors
- Windy A. Boyd
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Affiliation Biomoleclular Screening Branch, National Toxicology Program, Research Triangle Park, North Carolina, United States of America
- Marjolein V. Smith
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Affiliation SRA International, Durham, North Carolina, United States of America
- Grace E. Kissling
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Affiliation Biostatistics Branch, National Institute of Environmental Health Sciences, National Institutes of Health (NIH), Research Triangle Park, North Carolina, United States of America
- Julie R. Rice
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Affiliation Biomoleclular Screening Branch, National Toxicology Program, Research Triangle Park, North Carolina, United States of America
- Daniel W. Snyder
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Affiliation Biomoleclular Screening Branch, National Toxicology Program, Research Triangle Park, North Carolina, United States of America
- Christopher J. Portier
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Affiliation Laboratory of Molecular Toxicology, National Institute of Environmental Health Sciences, National Institutes of Health (NIH), Research Triangle Park, North Carolina, United States of America
- Jonathan H. Freedman
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* E-mail: freedma1@niehs.nih.gov
Affiliations Biomoleclular Screening Branch, National Toxicology Program, Research Triangle Park, North Carolina, United States of America, Laboratory of Molecular Toxicology, National Institute of Environmental Health Sciences, National Institutes of Health (NIH), Research Triangle Park, North Carolina, United States of America
Competing Interests
The work of Dr. Smith was supported by the National Institute of Environmental Health Sciences contract #GS-00F-0003L to SRA International.
Author Contributions
Conceived and designed the experiments: WAB CJP JHF. Performed the experiments: JRR DWS. Analyzed the data: WAB MVS GEK CJP. Wrote the paper: WAB MVS CJP JHF.