No abstract available
MeSH terms
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Adult
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Aged
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Aged, 80 and over
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COVID-19 / epidemiology*
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Chronic Disease / epidemiology
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Comorbidity
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Female
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Humans
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Male
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Middle Aged
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Nutrition Surveys
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Pandemics
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Risk Assessment*
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Risk Factors
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SARS-CoV-2
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Severity of Illness Index