Comparison of Toxoplasma gondii Seroprevalence in Shelter Cats and Dogs during 1999–2001 and 2009–2011 in Tokyo, Japan

• Masaaki Oi ,

  * E-mail: brma12501@g.nihon-u.ac.jp

  Affiliation Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa, Japan

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• Souichi Yoshikawa,

  Affiliation Department of Food Safety, Tokyo Metropolitan Institute of Public Health, Shinjuku, Tokyo, Japan

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• Soichi Maruyama,

  Affiliation Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa, Japan

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• Sadao Nogami

  Affiliation Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa, Japan

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