(Q39626293)
Statements
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Serum levels of retinol, beta-carotene, and alpha-tocopherol in older adults (English)
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Comstock GW
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Menkes MS
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Schober SE
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Vuilleumier JP
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Helsing KJ
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1 January 1988
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127
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1
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114-123
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Identifiers
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