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COVID-19
Systematic reviews (SYSVAC)
Older adults
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NITAG documentation
(3)
Systematic reviews (SYSVAC)
(11)
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Older adults
(11)
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(22)
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2022
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2020
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11 results found
2020
∙
Zhao, J. Li, X. Gao, Y. Huang, W.
Risk factors for the exacerbation of patients with 2019 novel coronavirus: A meta-analysis
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