(Q41611541)
Statements
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Effects of estrogen and estrogen-progestin on mammographic parenchymal density. Postmenopausal Estrogen/Progestin Interventions (PEPI) Investigators (English)
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Barrett-Connor E
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Reboussin BA
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Greendale GA
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Sie A
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Singh HR
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Olson LK
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Gatewood O
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Bassett LW
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Wasilauskas C
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Bush T
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1 February 1999
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130
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4 Pt 1
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262-269
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Identifiers
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