Maternal Snuff Use and Smoking and the Risk of Oral Cleft Malformations - A Population-Based Cohort Study

• Anna Gunnerbeck ,

  * E-mail: anna.gunnerbeck@ki.se

  Affiliation Department of Women's and Children's Health at Karolinska Institutet, Neonatal Research Unit, Karolinska University Hospital Solna, Stockholm, Sweden

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• Anna-Karin Edstedt Bonamy,

  Affiliations Department of Women's and Children's Health at Karolinska Institutet, Neonatal Research Unit, Karolinska University Hospital Solna, Stockholm, Sweden, Department of Medicine, Clinical Epidemiology Unit at Karolinska Institutet, Stockholm, Sweden

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• Anna-Karin Wikström,

  Affiliations Department of Medicine, Clinical Epidemiology Unit at Karolinska Institutet, Stockholm, Sweden, Department of Women's and Children's Health at Uppsala University, Uppsala, Sweden

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• Fredrik Granath,

  Affiliation Department of Medicine, Clinical Epidemiology Unit at Karolinska Institutet, Stockholm, Sweden

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• Ronny Wickström,

  Affiliation Department of Women's and Children's Health at Karolinska Institutet, Neonatal Research Unit, Karolinska University Hospital Solna, Stockholm, Sweden

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• Sven Cnattingius

  Affiliation Department of Medicine, Clinical Epidemiology Unit at Karolinska Institutet, Stockholm, Sweden

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