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. 2021 Jun 26;202:117388. doi: 10.1016/j.watres.2021.117388

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Fig 3 — Evolution of SARS-CoV-2 RNA loads in sewage (sum of viral loads in the influent of sewage treatment plants Arrudas and Onça), occupation of COVID-19 hospital beds, 4-week cumulative confirmed cases, and 4-week cumulative number of individuals seeking health care with COVID-19 symptoms in Belo Horizonte.