Wastewater-based epidemiology: deriving a SARS-CoV-2 data validation method to assess data quality and to improve trend recognition - Saravia, Cristina J.; Pütz, Peter; Wurzbacher, Christian; Uchaikina, Anna; Drewes, Jörg E.; Braun, Ulrike; Bannick, Claus Gerhard; Obermaier, Nathan (Frontiers in Public Health, 2024)