Affiliation: | 1)Iwate Prefecture Central Livestock Hygiene Service Center, 390–5 Sunagome, Takizawa-mura, Iwate 020–0173, Japan;2)Food Animal Medicine and Food Safety Research Center (FAMS), Faculty of Agriculture, Iwate University, 3–18–8 Ueda, Morioka, Iwate 020–8550, Japan |