1. Central Institute for Experimental Animals, 3-25-12 Tonomachi, Kawasaki-ku, Kawasaki, Kanagawa 210-0821, Japan
2. NOMURA JIMUSHO, Inc., Hibiya Central Bldg, 1-2-9 Nishi Shimbashi, Minato-ku, Tokyo 105-0003, Japan
3. CLEA Japan, Inc., 1-2-7 Higashiyama, Meguro-ku, Tokyo 153-8533, Japan