1. Fuji Gotemba Research Laboratories, Chugai Pharmaceutical Co., Ltd. (H.T., T.T., Y.O., Y.K., N.K.), Farmington, Connecticut 06030; Shizuoka 412, Japan
2. Department of Biochemistry, School of Dentistry, Showa University (C.M., T.T., T.S.), 1–5-8 Hatanodai, Shinagawa-ku, Tokyo 142
3. the Division of Endocrinology and Metabolism, Department of Medicine, University of Connecticut Health Center (C.C.P., H.K., L.G.R.), Farmington, Connecticut 06030