No abstract available
Publication types
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Aged
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Aged, 80 and over
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Alzheimer Disease / diagnostic imaging*
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Alzheimer Disease / metabolism
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Brain / diagnostic imaging*
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Brain / metabolism
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Demyelinating Diseases / diagnostic imaging*
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Demyelinating Diseases / metabolism
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Glucose / metabolism*
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Humans
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Middle Aged
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Tomography, Emission-Computed*