Affiliation: | 1. Department of Molecular Oncology, Tokyo Medical and Dental University, Tokyo, Japan;2. Fax: +81‐3‐5803‐0125;3. Department of Pathology, Tokyo Medical and Dental University, Tokyo, Japan;4. Department of Surgery, Tokyo Medical and Dental University, Tokyo, Japan;5. Department of Radiobiology/Molecular Epidemiology, Radiation Effects Research Foundation, Hiroshima, Japan |