Affiliation: | 1. Division of Cellular and Molecular Toxicology, National Center for Biological Safety and Research, National Institute of Health Sciences, Tokyo, Japan;2. Department of Functional Morphology, Nihon University School of Medicine, Tokyo, Japan;3. Kamakura Research Laboratories, Chugai Pharmaceutical Co. Ltd., Kamakura, Japan;4. Research Center for Radiation Emergency Medicine, National Institute of Radiological Sciences, Chiba, Japan;5. Department of Medicine, Bridgeport Hospital, Yale University School of Medicine, Bridgeport, Conn., USA |