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Reproductive and menstrual factors and colorectal cancer incidence in the Women's Health Initiative Observational Study
BACKGROUND: Reproductive and menstrual factors have been evaluated as surrogates for long-term hormonal exposures in several prospective studies of colorectal cancer, yet findings have been conflicting. METHODS: The relation of reproductive and menstrual factors (self-reported via a reproductive his...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5220139/ https://www.ncbi.nlm.nih.gov/pubmed/27898658 http://dx.doi.org/10.1038/bjc.2016.345 |