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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Structures of DDT and its metabolites. DDT used as a pesticide is a mixture of its isomers. o,p′-DDE is to be a potential chemical compound for endocrine disruption in wildlife in case it is hydroxylated at the para-position.