1. Nicholas School of the Environment, Duke University, Durham, North Carolina, USA
2. Laboratory of Molecular Toxicology, National Institute of Environmental Health Sciences, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, North Carolina, USA
3. Department of Veterinary Anatomy and Public Health, Texas A&M University, College Station, Texas, USA
4. Environmental Health Center, Cluj-Napoca, Cluj County, Romania
5. Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
6. Department of Civil Engineering, Environmental and Water Resources Division, Texas A&M University, College Station, Texas, USA
7. Department of Medical Genetics, Sechenov Moscow Medical Academy, Moscow, Russia
8. Department of Environmental Sciences and Engineering, School of Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
9. Department of Environmental Medicine, Research Base of the Slovak Medical University, Bratislava, Slovakia
10. National Institute of Environmental Health, Fodor Jozsef National Center for Public Health, Budapest, Hungary
11. Department of Physical and Macromolecular Chemistry Faculty of Science, Charles University, Prague, Czech Republic
12. National Institute of Environmental Health Sciences, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, North Carolina, USA