Institution: | (1) Division of Genetics, Research Institute, International Medical Center of Japan, 1-21-1 Toyama, Shinjuku-ku, Tokyo 162, Japan, JP;(2) First Department of Internal Medicine, Sapporo Medical University, School of Medicine, S-1, W-16, Chuo-ku, Sapporo 060, Japan, JP;(3) Division of Biochemistry and Nutrition, Research Institute, International Medical Center of Japan, 1-21-1 Toyama, Shinjuku-ku, Tokyo 162, Japan Fax: +81-3-3202-7364; e-mail: mieko-o@aix.or.jp, JP |