Breast cancer and specific types of combined oral contraceptives. The WHO Collaborative Study of Neoplasia and Steroid Contraceptives.

Data on 2,754 cases and 18,565 controls from a multinational hospital-based, case-control study were analysed to determine whether observed associations between combined oral contraceptives and breast cancer are similar for oral contraceptives with varying types and doses of oestrogens and progestin...

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Detalles Bibliográficos
Autores principales: Thomas, D. B., Noonan, E. A.
Formato: Texto
Lenguaje:English
Publicado: Nature Publishing Group 1992
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1977361/
https://www.ncbi.nlm.nih.gov/pubmed/1733433

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1977361/
https://www.ncbi.nlm.nih.gov/pubmed/1733433

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