Twelve distinct laboratory methods used to measure SARS-CoV-2 in wastewaters throughout a three-year Ontario-wide, Canada study: Impact on public health interpretation of disease incidence

Nada Hegazy; K. Ken Peng; Johanna de Haan-Ward; Elizabeth Renouf; Elizabeth Mercier; Shen Wan; X. Joan Hu; Charmaine Dean; Mark Servos; Elizabeth Edwards; Gustavo Ybazeta; Marc Habash; Lawrence Goodridge; R. Stephen Brown; Sarah Jane Payne; Andrea Kirkwood; Christopher Kyle; R. Michael McKay; Kimberly Gilbride; Christopher DeGroot; Robert Delatolla