Jpn. J. Infect. Dis., 65 (3), 270-272, 2012

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Miyako Kon¹, Kaori Watanabe¹, Takashi Tazawa¹, Kanako Watanabe¹, Tsutomu Tamura¹, Hiroyuki Tsukagoshi², Masahiro Noda³, Hirokazu Kimura¹, and Katsumi Mizuta⁴*

¹Niigata Prefectural Institute of Public Health and Environmental Sciences, Niigata 950-2144; Gunma Prefectural Institute of Public Health and Environmental Sciences, Gunma 371-0052; ³Infectious Disease Surveillance Center, National Institute of Infectious Diseases, Tokyo 208-0011; and ⁴Yamagata Prefectural Institute of Public Health, Yamagata 990-0031, Japan

Communicated by Makoto Takeda

(Accepted March 1, 2012)

*Corresponding author: Mailing address: Department of Microbiology, Yamagata Prefectural Institute of Public Health, Tokamachi 1-6-6, Yamagata, Yamagata 990-0031, Japan. Tel: +81-23-627-1373, Fax: +81-23-641-7486, E-mail: このメールアドレスはスパムボットから保護されています。閲覧するにはJavaScriptを有効にする必要があります。