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Science 29 June 2007:
Vol. 316. no. 5833, p. 1826
DOI: 10.1126/science.316.5833.1826
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News of the Week

WOMEN'S HEALTH:
Seeking Clarity in Hormones' Effects on the Heart

Jennifer Couzin

New studies that break down participants in the Women's Health Initiative study along age lines are suggesting that women in their 50s may not experience cardiac risks from hormone replacement therapy after all--and might even benefit.

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Science. ISSN 0036-8075 (print), 1095-9203 (online)