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Physical activity and breast cancer risk in Chinese women
BACKGROUND: The influence of different types and intensities of physical activity on risk for breast cancer is unclear. METHODS: In a prospective cohort of 73 049 Chinese women (40–70 years), who had worked outside the home, we studied breast cancer risk in relation to specific types of self-reporte...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3241547/ https://www.ncbi.nlm.nih.gov/pubmed/21934685 http://dx.doi.org/10.1038/bjc.2011.370 |