Fetal Gender and Several Cytokines Are Associated with the Number of Fetal Cells in Maternal Blood – An Observational Study

• Jacob Mørup Schlütter,

  Affiliation Department of Obstetrics and Gynecology, Aarhus University Hospital, Skejby, Aarhus, Denmark

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• Ida Kirkegaard,

  Affiliation Department of Obstetrics and Gynecology, Aarhus University Hospital, Skejby, Aarhus, Denmark

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• Olav Bjørn Petersen,

  Affiliation Department of Obstetrics and Gynecology, Aarhus University Hospital, Skejby, Aarhus, Denmark

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• Nanna Larsen,

  Affiliation Department of Clinical Biochemistry and Immunology, Statens Serum Institut, Copenhagen, Denmark

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• Britta Christensen,

  Affiliation FCMB ApS, Vejle, Denmark

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• David M. Hougaard,

  Affiliation Department of Clinical Biochemistry and Immunology, Statens Serum Institut, Copenhagen, Denmark

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• Steen Kølvraa ,

  * E-mail: Steen.Koelvraa@rsyd.dk

  Affiliation Department of Clinical Genetics, University of Southern Denmark, Vejle Hospital, Vejle, Denmark

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• Niels Uldbjerg

  Affiliation Department of Obstetrics and Gynecology, Aarhus University Hospital, Skejby, Aarhus, Denmark

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