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Ahmed W, Schoen ME, Soller J, Harrison JC, Hamilton KA, Gebrwold M, Simpson SL, Payyappat S, Cassidy M, Harrison N, Besley C.Ahmed W, et al. Among authors: cassidy m.Sci Total Environ. 2024 Jun 15;929:172448. doi: 10.1016/j.scitotenv.2024.172448. Epub 2024 Apr 16.Sci Total Environ. 2024.PMID: 38615775Free article.
Ahmed W, Payyappat S, Cassidy M, Harrison N, Besley C.Ahmed W, et al. Among authors: cassidy m.Sci Total Environ. 2020 Feb 25;705:135390. doi: 10.1016/j.scitotenv.2019.135390. Epub 2019 Nov 23.Sci Total Environ. 2020.PMID: 31838427
Ahmed W, Payyappat S, Cassidy M, Harrison N, Besley C.Ahmed W, et al. Among authors: cassidy m.Sci Total Environ. 2020 Nov 1;741:140071. doi: 10.1016/j.scitotenv.2020.140071. Epub 2020 Jun 9.Sci Total Environ. 2020.PMID: 32887015
Ahmed W, Payyappat S, Cassidy M, Harrison N, Besley C.Ahmed W, et al. Among authors: cassidy m.Sci Total Environ. 2023 Jun 15;877:162764. doi: 10.1016/j.scitotenv.2023.162764. Epub 2023 Mar 11.Sci Total Environ. 2023.PMID: 36907409Free article.
Ahmed W, Payyappat S, Cassidy M, Harrison N, Besley C.Ahmed W, et al. Among authors: cassidy m.Sci Total Environ. 2023 Oct 20;896:165008. doi: 10.1016/j.scitotenv.2023.165008. Epub 2023 Jun 20.Sci Total Environ. 2023.PMID: 37348731Free article.
Ahmed W, Korajkic A, Smith WJ, Payyappat S, Cassidy M, Harrison N, Besley C.Ahmed W, et al. Among authors: cassidy m.Sci Total Environ. 2024 Jan 15;908:167845. doi: 10.1016/j.scitotenv.2023.167845. Epub 2023 Oct 23.Sci Total Environ. 2024.PMID: 37879463Free article.
Ahmed W, Korajkic A, Gabrewold M, Payyappat S, Cassidy M, Harrison N, Besley C.Ahmed W, et al. Among authors: cassidy m.Sci Total Environ. 2024 May 20;926:171389. doi: 10.1016/j.scitotenv.2024.171389. Epub 2024 Mar 2.Sci Total Environ. 2024.PMID: 38432386Free article.
Ahmed W, Payyappat S, Cassidy M, Besley C, Power K.Ahmed W, et al. Among authors: cassidy m.Water Res. 2018 Nov 15;145:769-778. doi: 10.1016/j.watres.2018.08.049. Epub 2018 Aug 24.Water Res. 2018.PMID: 30223182