Detection of cross-reactive immunoglobulin A against the severe acute respiratory syndrome-coronavirus-2 spike 1 subunit in saliva

• Keiichi Tsukinoki ,

  Roles Conceptualization, Writing – original draft

  * E-mail: tsukinoki@kdu.ac.jp

  Affiliation Department of Environmental Pathology, Graduate School of Dentistry, Kanagawa Dental University, Yokosuka, Kanagawa, Japan

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• Tatsuo Yamamoto,

  Roles Data curation, Formal analysis, Writing – review & editing

  Affiliation Department of Dental Sociology, Graduate School of Dentistry, Kanagawa Dental University, Yokosuka, Kanagawa, Japan

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• Keisuke Handa,

  Roles Methodology, Writing – review & editing

  Affiliation Department of Oral Biochemistry, Graduate School of Dentistry, Kanagawa Dental University, Yokosuka, Kanagawa, Japan

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• Mariko Iwamiya,

  Roles Methodology

  Affiliation Department of Clinical Laboratory, Kanagawa Dental University Hospital, Yokosuka, Kanagawa, Japan

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• Juri Saruta,

  Roles Investigation, Writing – review & editing

  Affiliation Department of Environmental Pathology, Graduate School of Dentistry, Kanagawa Dental University, Yokosuka, Kanagawa, Japan

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• Satoshi Ino,

  Roles Project administration

  Affiliation Department of Minimal Intervention Prosthodontics, Graduate School of Dentistry, Kanagawa Dental University, Yokohama, Kanagawa, Japan

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• Takashi Sakurai

  Roles Supervision

  Affiliation Department of Maxillofacial Radiology, Graduate School of Dentistry, Kanagawa Dental University, Yokosuka, Kanagawa, Japan

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