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Oral contraceptive use before first birth and risk of breast cancer: a case control study

BACKGROUND: The aim of this study was first, to investigate whether women starting oral contraceptive (OC) use at a young age and before first birth have an increased risk for breast cancer and second, to report difficulties encountered in studying long-term health impacts of medical technologies. M...

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Detalles Bibliográficos
Autores principales: Hemminki, Elina, Luostarinen, Tapio, Pukkala, Eero, Apter, Dan, Hakulinen, Timo
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2002
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC122097/
https://www.ncbi.nlm.nih.gov/pubmed/12160467
http://dx.doi.org/10.1186/1472-6874-2-9