(Q48566001)
Statements
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Cognitive function in an elderly population: interaction between vitamin B12 status, depression, and apolipoprotein E ε4: the Hordaland Homocysteine Study (English)
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Helga Refsum
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Per M Ueland
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Stein E Vollset
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Christian A Drevon
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Grethe S Tell
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Knut Engedal
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Eha Nurk
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Anna Vogiatzoglou
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Harald A Nygaard
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A David Smith
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4 December 2012
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75
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1
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20-29
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