Residue of DDT and HCH in Fish from Lakes and Rivers in the World
نویسنده
چکیده
Organochlorine pesticides such as DDT and HCH had been abundantly produced and used since the around twentieth century in all over the world and environmental pollution, food contamination and human body pollution had developed into social problem because of their high bioconcentration potential and high persistency. The use and manufacturing of DDT and HCH were forbidden in many countries including Japan in all over the world in the first half in 1970's.
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