Publications by authors named "Helena Schock"

37Publications

A prospective cohort study of oral contraceptive use and ovarian cancer among women in the United States born from 1947 to 1964.

Cancer Causes Control 2017 May 13;28(5):371-383. Epub 2017 Mar 13.

Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA.

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May 2017

Hormone concentrations throughout uncomplicated pregnancies: a longitudinal study.

BMC Pregnancy Childbirth 2016 07 4;16(1):146. Epub 2016 Jul 4.

Division of Cancer Epidemiology, German Cancer Research Center, Im Neuenheimer Feld 280, Heidelberg, 69120, Germany.

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July 2016

Early pregnancy sex steroids and maternal risk of epithelial ovarian cancer.

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.

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June 2015

Free β-human chorionic gonadotropin, total human chorionic gonadotropin and maternal risk of breast cancer.

Future Oncol 2014 Feb;10(3):377-84

Division of Public Health Sciences, Department of Surgery & Siteman Cancer Center, Washington University School of Medicine, St Louis, MO, USA.

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February 2014

Determinants of maternal sex steroids during the first half of pregnancy.

Obstet Gynecol 2011 Nov;118(5):1029-1036

From the Division of Preventive Oncology, National Center for Tumor Diseases and German Cancer Research Center, Heidelberg, Germany; National Institute for Health and Welfare, Oulu, Finland; University of Tampere, Tampere, Finland; Department of Environmental Medicine, New York University School of Medicine, New York; New York University Cancer Institute, New York, New York; Department of Medical Biosciences, University of Umeå, Umeå, Sweden; Public Health and Clinical Medicine, Nutritional Research, University of Umeå, Umeå, Sweden; School of Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, Scotland; Division of Cancer Epidemiology, German Cancer Research Center, Heidelberg, Germany; Institute for Statistical and Epidemiological Cancer Research, Helsinki, Finland; Department of Obstetrics and Gynecology, New York University School of Medicine, New York, New York; Institute of Social and Preventive Medicine, Centre Hospitalier Universitaire Vaudois, University of Lausanne, Lausanne, Switzerland.

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November 2011

Maternal hormones during early pregnancy: a cross-sectional study.

Cancer Causes Control 2010 May 19;21(5):719-27. Epub 2010 Jan 19.

Division of Cancer Epidemiology, German Cancer Research Center, In Neuenheimer Feld 280, Heidelberg, Germany.

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May 2010