Fathering of Dizygotic Twins and Risk of Prostate Cancer: Nationwide, Population-Based Case-Control Study

• Sara Wirén,

  Affiliation Department of Surgery and Perioperative Sciences, Urology and Andrology, Umeå University, Umeå, Sweden

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• Linda Drevin,

  Affiliation Regional Cancer Centre, Uppsala University Hospital, Uppsala, Sweden

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• Olof Akre,

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

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• David Robinson,

  Affiliation Department of Urology, Ryhov County Hospital, Jönköping, Sweden

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• Pär Stattin

  * E-mail: par.stattin@umu.se

  Affiliation Department of Surgery and Perioperative Sciences, Urology and Andrology, Umeå University, Umeå, Sweden

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