Keywords: فعالیت اوستروژنیک; BBP; butyl-benzyl phthalate; BW; body weight; CR; contact rate; DBP; di-n-butyl phthalate; DEHP; di-(2-ethylhexyl) phthalate; DEP; diethyl phthalate; DMP; dimethyl phthalate; DWSP; drinking water sampling point; DWTP; drinking water treatment plant; EC50;