Lunar Cycle Influences Spontaneous Delivery in Cows

• Tomohiro Yonezawa ,

  * E-mail: ayone@mail.ecc.u-tokyo.ac.jp

  Affiliation Department of Veterinary Medical Sciences, The University of Tokyo, Tokyo, Japan

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• Mona Uchida,

  Affiliation Department of Veterinary Medical Sciences, The University of Tokyo, Tokyo, Japan

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• Michiko Tomioka,

  Affiliation School of Veterinary Medicine, Kitasato University, Aomori, Japan

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• Naoaki Matsuki

  Affiliation Department of Veterinary Medical Sciences, The University of Tokyo, Tokyo, Japan

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