Endocr Relat Cancer 2014 ;21(6):831-44
Division of Cancer EpidemiologyGerman Cancer Research Center, Im Neuenheimer Feld 280, Heidelberg 69120, GermanyDepartment of Medical BiosciencesUmeå University, Umeå, SwedenUnit of Sexual and Reproductive HealthNational Institute for Health and Welfare, Oulu, FinlandDepartments of Population Health and Environmental MedicineNew York University School of Medicine, New York, New York, USANew York University Cancer InstituteNew York University School of Medicine, New York, New York, USAFinnish Cancer RegistryInstitute for Statistical and Epidemiological Cancer Research, Helsinki, FinlandSchool of Health SciencesUniversity of Tampere, Tampere, FinlandDepartment of Obstetrics and GynecologyNew York University School of Medicine, New York, New York, USAInstitute of Social and Preventive MedicineCentre Hospitalier Universitaire Vaudois (CHUV), Lausanne, SwitzerlandPublic Health and Clinical Medicine: Nutritional ResearchUmeå University, Umeå, Sweden Division of Cancer EpidemiologyGerman Cancer Research Center, Im Neuenheimer Feld 280, Heidelberg 69120, GermanyDepartment of Medical BiosciencesUmeå University, Umeå, SwedenUnit of Sexual and Reproductive HealthNational Institute for Health and Welfare, Oulu, FinlandDepartments of Population Health and Environmental MedicineNew York University School of Medicine, New York, New York, USANew York University Cancer InstituteNew York University School of Medicine, New York, New York, USAFinnish Cancer RegistryInstitute for Statistical and Epidemiological Cancer Research, Helsinki, FinlandSchool of Health SciencesUniversity of Tampere, Tampere, FinlandDepartment of Obstetrics and GynecologyNew York University School of Medicine, New York, New York, USAInstitute of Social and Preventive MedicineCentre Hospitalier Universitaire Vaudois (CHUV), Lausanne, SwitzerlandPublic Health and Clinical Medicine: Nutritional ResearchUmeå University, Umeå, Sweden.