About the Authors
- Joseph Putila
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Affiliation Department of Environmental and Occupational Health Sciences, School of Public Health, Mary Babb Randolph Cancer Center, West Virginia University, Morgantown, West Virginia, United States of America
- Nancy Lan Guo
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* E-mail: lguo@hsc.wvu.edu
Affiliation Department of Environmental and Occupational Health Sciences, School of Public Health, Mary Babb Randolph Cancer Center, West Virginia University, Morgantown, West Virginia, United States of America
Competing Interests
Dr. Nancy Guo is a PLOS Editorial Board member. This does not alter the authors’ adherence to PLOS ONE Editorial policies and criteria.
Author Contributions
Conceived and designed the experiments: NLG. Performed the experiments: JP. Analyzed the data: JP. Contributed reagents/materials/analysis tools: NLG. Contributed to the writing of the manuscript: JP NLG.