Institution: | 1Faculty of Agriculture, Okayama University Okayama, Okayama, Japan
2Laboratory of Experimental Animals, National Institute for Physiological Science Okazaki, Aichi, Japan
3Department of Veterinary Pharmacology, Graduate School of Agriculture and Life Science, The University of Tokyo Bunkyo-ku, Tokyo, Japan
4Imamichi Institute for Animal Reproduction Dejima-mura, Ibaraki, Japan |