Timing of pubertal stages and breast cancer risk: the Breakthrough Generations Study.
INTRODUCTION: Breast development and hormonal changes at puberty might affect breast cancer risk, but epidemiological analyses have focussed largely on age at menarche and not at other pubertal stages. METHODS: We investigated associations between the timing of pubertal stages and breast cancer risk...
| Hlavní autoři: | , , , , , , |
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| Médium: | Journal article |
| Jazyk: | English |
| Vydáno: |
2014
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