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Ngwabie NM, Gordon RJ, VanderZaag A, Dunfield K, Sissoko A, Wagner-Riddle C.Ngwabie NM, et al.J Environ Qual. 2016 Nov;45(6):2023-2029. doi: 10.2134/jeq2016.01.0004.J Environ Qual. 2016.PMID: 27898786
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