Kano R, Hasebe N, Kugue A, Nakamura Y, Fujiwara K, Hasegawa A, Sasaki Y
Department of Pathobiology, Nihon University School of Veterinary Medicine, 1866, Kameino, Fujisawa, Kanagawa 252-8510, Japan.
Vet Rec. 2004 Apr 24;154(17):536. doi: 10.1136/vr.154.17.536.