Affiliation: | 1. Addresses of authors: Department of Veterinary Anatomy, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1‐1‐1 Yayoi, Bunkyo‐ku, Tokyo 113‐8657, Japan;2. Laboratory of Environmental Health Sciences, Center for Disease Biology and Integrative Medicine, Graduate School and Faculty of Medicine, The University of Tokyo, 7‐3‐1 Hongo, Bunkyo‐ku, Tokyo 113‐0033 |