1. Pathological Analysis Center, Central Institute for Experimental Animals, 3–25–12 Tonomachi, Kawasaki-ku, Kawasaki, Kanagawa 210–0821, Japan
2. Marmoset Research Department, Central Institute for Experimental Animals, 3–25–12 Tonomachi, Kawasaki-ku, Kawasaki, Kanagawa 210–0821, Japan
3. ICLAS Monitoring Center, Central Institute for Experimental Animals, 3–25–12 Tonomachi, Kawasaki-ku, Kawasaki, Kanagawa 210–0821, Japan