Affiliation: | 1.Kyusyu Stallion Station, The Japan Bloodhorse Breeders’ association,Kagoshima 899-8313, Japan;2.Japan Racing Association Miyazaki Training Farm, Miyazaki 880-0036,Japan;3.Japan Racing Association Equine Research Institute, Tochigi320-0856, Japan;4.Joint Faculty of Veterinary Medicine, Kagoshima University,Kagoshima 890-0065, Japan |