Weather extremes and perinatal mortality – Seasonal and ethnic differences in northern Sweden, 1800-1895

• Barbara Schumann ,

  Roles Conceptualization, Funding acquisition, Methodology, Writing – original draft, Writing – review & editing

  * E-mail: barbara.schumann@umu.se

  Affiliations Centre for Demographic and Ageing Research (CEDAR), Umeå University, Umeå, Sweden, Department of Epidemiology and Global Health, Umeå University, Umeå, Sweden

  http://orcid.org/0000-0002-9722-0370

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• Erling Häggström Lundevaller,

  Roles Methodology, Writing – review & editing

  Affiliation Centre for Demographic and Ageing Research (CEDAR), Umeå University, Umeå, Sweden

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• Lena Karlsson

  Roles Conceptualization, Funding acquisition, Methodology, Writing – review & editing

  Affiliations Centre for Demographic and Ageing Research (CEDAR), Umeå University, Umeå, Sweden, Department of Sociology, Umeå University, Umeå, Sweden

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