1. International Commission on Radiological Protection, ICRP publication 103: Recommendations of the ICRP (2007).
2. Environmental Risk from Ionising Contaminants: Assessment and Management (ERICA): http://www.erica-project.org/.
3. Fukumura R., Takahashi H., Saito T., Tsutsumi Y., Fujimori A., Sato S., Tatsumi K., Araki R. and Abe M.,Nucleic Acids Res.31(2003) e94.
4. Effects of acute gamma irradiation on Folsomia candida (Collembola) in a standard test
5. Nakamori T., Fujimori A., Kinoshita K., Ban-nai T., Kubota Y. and Yoshida S.,Environ. Sci. Technol.(2008) in press.