Maternal serum vitamin D level in early pregnancy and risk for preeclampsia: A case-control study in Southern Sweden

• Gunilla Malm ,

  Contributed equally to this work with: Gunilla Malm, Christian H. Lindh, Stefan R. Hansson, Karin Källén, Johan Malm, Lars Rylander

  Roles Formal analysis, Methodology, Writing – original draft, Writing – review & editing

  * E-mail: gunilla.malm@med.lu.se

  Affiliation Division of Occupational and Environmental Medicine, Lund University, Lund, Sweden

  https://orcid.org/0000-0001-5015-3839

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• Christian H. Lindh ,

  Contributed equally to this work with: Gunilla Malm, Christian H. Lindh, Stefan R. Hansson, Karin Källén, Johan Malm, Lars Rylander

  Roles Formal analysis, Methodology, Writing – review & editing

  Affiliation Division of Occupational and Environmental Medicine, Lund University, Lund, Sweden

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• Stefan R. Hansson ,

  Contributed equally to this work with: Gunilla Malm, Christian H. Lindh, Stefan R. Hansson, Karin Källén, Johan Malm, Lars Rylander

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Validation, Writing – review & editing

  Affiliation Department of Obstetrics and Gynecology, Institute of Clinical Sciences Lund, Lund University, Lund, Sweden

  https://orcid.org/0000-0002-7838-9074

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• Karin Källén ,

  Contributed equally to this work with: Gunilla Malm, Christian H. Lindh, Stefan R. Hansson, Karin Källén, Johan Malm, Lars Rylander

  Roles Conceptualization, Investigation, Methodology, Writing – review & editing

  Affiliations Division of Occupational and Environmental Medicine, Lund University, Lund, Sweden, Tornblad Institute, Lund University, Lund, Sweden

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• Johan Malm ,

  Contributed equally to this work with: Gunilla Malm, Christian H. Lindh, Stefan R. Hansson, Karin Källén, Johan Malm, Lars Rylander

  Roles Writing – review & editing

  Affiliation Department of Translational Medicine, Lund University, Lund, Sweden

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• Lars Rylander

  Contributed equally to this work with: Gunilla Malm, Christian H. Lindh, Stefan R. Hansson, Karin Källén, Johan Malm, Lars Rylander

  Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

  Affiliation Division of Occupational and Environmental Medicine, Lund University, Lund, Sweden

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