Determinants of age at menarche as early
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Eleni Petridou; Ekaterine Syrigou; Nektaria Toupadaki; Xenofon Zavitsanos; Walte
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Article
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1996
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John Wiley and Sons
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French
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Age at menarche is one of the few established risk factors for breast cancer; identification of its exogenous determinants could throw light on the origins of breast cancer. We have undertaken an epidemiologic study in Greece to ascertain whether: I ) energy intake, an indicator of physical activity