Pouwels, K., House, T., Pritchard, E., Robotham, J., Birrell, P., Gelman, A., . . . Walker, A. (2020). Community prevalence of SARS-CoV-2 in England during April to November 2020: Results from the ONS Coronavirus Infection Survey. Elsevier.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPouwels, K., et al. Community Prevalence of SARS-CoV-2 in England During April to November 2020: Results from the ONS Coronavirus Infection Survey. Elsevier, 2020.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPouwels, K., et al. Community Prevalence of SARS-CoV-2 in England During April to November 2020: Results from the ONS Coronavirus Infection Survey. Elsevier, 2020.
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