by TAKAYOSHI, KATSUNORI, KOKUBA, TAMOTSU, HIGA, HIROMASA, MATUKAWA, SYUNICHI, OSHIRO, KIKO, TAKARA, ISAO, HIRATA, KATSUO
Published in Journal of the Japan Veterinary Medical Association (20.06.1991)

by 高吉, 克典, 国場, 保, 比嘉, 弘正, 松川, 俊一, 大城, 喜光, 多嘉良, 功, 平田, 勝男
Published in Nippon Juishikai zasshi (01.06.1991)

by TAKAYOSHI, KATSUNORI, KOKUBA, TAMOTSU, HIGA, HIROMASA, MATUKAWA, SYUNICHI, OSHIRO, KIKO, TAKARA, ISAO, HIRATA, KATSUO
Published in Nippon Juishikai zasshi (1991)