An official website of the United States government
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.
1 Cytogenetics Biodosimetry Laboratory, Radiation Emergency Assistance Center and Training Site, Oak Ridge Institute for Science and Education, Oak Ridge Associated Universities, Oak Ridge, TN, USA.
2 Department of Ecological and Biological Sciences, University of Tuscia, VIterbo, Italy.
3 Department of Genetics, Universitat Autonoma de Barcelona, Barcelona, Spain and Genetics Department, Hospital de Sant Pau, Barcelona, Spain.
4 Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore. Electronic address: phsmph@nus.edu.sg.
1 Cytogenetics Biodosimetry Laboratory, Radiation Emergency Assistance Center and Training Site, Oak Ridge Institute for Science and Education, Oak Ridge Associated Universities, Oak Ridge, TN, USA.
2 Department of Ecological and Biological Sciences, University of Tuscia, VIterbo, Italy.
3 Department of Genetics, Universitat Autonoma de Barcelona, Barcelona, Spain and Genetics Department, Hospital de Sant Pau, Barcelona, Spain.
4 Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore. Electronic address: phsmph@nus.edu.sg.