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. 2022 Jun 16;841:156741. doi: 10.1016/j.scitotenv.2022.156741

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Fig. 3 — SARS-COV-2 viral load normalized to concentrations of the artificial sweetener, acesulfame (red) for three selected cities in Saskatchewan, including North Battleford (A), Prince Albert (B), and Saskatoon (C).