SEARCH Articles Figures Tables Dibenzofurans, polychlorinated PCDF) PCDF PCDFs Polychlorinated Dibenzodioxins (PCDD) and Dibenzofurans (PCDF) Polychlorinated PCDF dibenzo-furans Polychlorinated dibenzodioxins (PCDDs) and dibenzofurans (PCDFs) Polychlorinated dibenzodioxins PCDFs) Polychlorinated dibenzofurans (PCDFs Polychlorinated furan (PCDF