[1]
“Wastewater monitoring of SARS-CoV-2 shows high correlation with COVID-19 case numbers and allowed early detection of the first confirmed B.1.1.529 infection in Switzerland: results of an observational surveillance study”, Swiss Med Wkly, vol. 152, no. 2526, p. w30202, Jun. 2022, doi: 10.4414/SMW.2022.w30202.