(Q52065709)
Statements
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Cognitive impairment among elderly adults in Shanghai, China. (English)
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Yu ES
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Liu WT
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Levy P
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Zhang MY
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Katzman R
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Lung CT
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Wong SC
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Wang ZY
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Qu GY
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1 May 1989
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44
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3
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S97-106
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Identifiers
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