1. a Aichi Prefectural Institute of Public Health , Tsuji-machi, Kita-ku, Nagoya, 462, Japan
2. b Faculty of Pharmacy Meijo University Tempaku , Nagoya, 468, Japan
3. c Faculty of Pharmaceutical Science Hoshi Unversity , Ebara 2-4-41, Shinagawa-ku, Tokyo, 142, Japan
4. d Laboratory of Biophysical Chemistry , National Heart, Lung, and Blood Institute , National Institutes of Health, Bethesda, MD, 20892, USA