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Gopalakrishnan G, Negri MC, Wang M, Wu M, Snyder SW, Lafreniere L.Gopalakrishnan G, et al. Among authors: negri mc.Environ Sci Technol. 2009 Aug 1;43(15):6094-100. doi: 10.1021/es900801u.Environ Sci Technol. 2009.PMID: 19731724
Zumpf C, Cacho J, Grasse N, Quinn J, Hampton-Marcell J, Armstrong A, Campbell P, Negri MC, Lee DK.Zumpf C, et al. Among authors: negri mc.Sci Total Environ. 2021 Jun 10;772:145674. doi: 10.1016/j.scitotenv.2021.145674. Epub 2021 Feb 6.Sci Total Environ. 2021.PMID: 33663956
Urgun-Demirtas M, Gillenwater P, Negri MC, Lin Y, Snyder S, Doctor R, Pierce L, Alvarado J.Urgun-Demirtas M, et al. Among authors: negri mc.Water Environ Res. 2013 Jan;85(1):77-86. doi: 10.2175/106143012x13373575831033.Water Environ Res. 2013.PMID: 23409456