Circulating sex hormones and breast cancer risk factors in postmenopausal women: Reanalysis of 13 studies
Background: Breast cancer risk for postmenopausal women is positively associated with circulating concentrations of oestrogens and androgens, but the determinants of these hormones are not well understood. Methods: Cross-sectional analyses of breast cancer risk factors and circulating hormone concen...
Hlavní autoři: | , , , , , , , , , , , , , , , , , , , , , , , , |
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Médium: | Journal article |
Jazyk: | English |
Vydáno: |
2011
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