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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Betacoronavirus*
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Breast Neoplasms / surgery*
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COVID-19
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Coronavirus Infections / epidemiology*
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Female
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Hospitals, University
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Humans
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Middle Aged
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Pandemics
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Pneumonia, Viral / epidemiology*
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SARS-CoV-2
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Surveys and Questionnaires