Affiliation: | (1) Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan;(2) Japan Monkey Centre, Inuyama 484-8506, Japan;(3) The United Graduate School of Agricultural Science, Gifu University, Gifu 501-1193, Japan;(4) Sanwa Kagaku Kenkyusyo Co., Ltd, Uki 869-3201, Japan;(5) National Institute of Animal Health, Tsukuba 305-0856, Japan |