
Keywords: پلی کلروفیل فنیل; 4,4â²-DDE; 1,1-dichloro-2,2-bis(4-chlorophenyl)ethylene; b-HCH; b-hexachlorocyclohexane; DIO; deiodinase; FT4; free thyroxine; HCB; Hexachlorobenzene; LOD; limit of detection; OCs; organochlorine compounds; PCBs; polychlorobiphenyls; TBG; thyroxine-bindi