About the Authors

Daniel T. Shaughnessy, Jack A. Taylor
Laboratory of Molecular Carcinogenesis, National Institute of Environmental Health Sciences, National Institutes of Health (NIH), Department of Health and Human Services (DHHS), Research Triangle Park, North Carolina, United States of America

Lisa M. Gangarosa, Barbara Schliebe, Robert S. Sandler
Department of Medicine, School of Medicine, University of North Carolina, Chapel Hill, North Carolina, United States of America

David M. Umbach
Biostatistics Branch, National Institute of Environmental Health Sciences, National Institutes of Health (NIH), Department of Health and Human Services (DHHS), Research Triangle Park, North Carolina, United States of America

Zongli Xu, Jack A. Taylor
Epidemiology Branch, National Institute of Environmental Health Sciences, National Institutes of Health (NIH), Department of Health and Human Services (DHHS), Research Triangle Park, North Carolina, United States of America

Beth MacIntosh
Clinical and Translational Research Center, University of North Carolina, Chapel Hill, North Carolina, United States of America

Mark G. Knize
Chemistry, Materials, and Life Sciences Division, Lawrence Livermore National Laboratory, Livermore, California, United States of America

Peggy P. Matthews, Adam E. Swank, David M. DeMarini
National Health and Environmental Effects Research Laboratory, U.S. Environmental Protection Agency, Research Triangle Park, North Carolina, United States of America

Corresponding Author

taylor@niehs.nih.gov

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DS RS JT DD DU. Performed the experiments: DS AS DD PM MK. Analyzed the data: DS JT DU ZX DD. Contributed reagents/materials/analysis tools: DS JT DD MK. Wrote the paper: DS DD JT DU. Study coordinator: BS. Research dietician: BM. Clinical physician on the study: LG.