Feeley, M M Approach to risk assessment of PCDDs and PCDFs in Canada. [electronic resource] - Regulatory toxicology and pharmacology : RTP Dec 1993 - 428-37 p. digital Publication Type: Journal Article ISSN: 0273-2300 Standard No.: 10.1006/rtph.1993.1068 doi Subjects--Topical Terms: AnimalsBenzofurans--adverse effectsCanadaDibenzofurans, PolychlorinatedHumansModels, StatisticalPolychlorinated Dibenzodioxins--adverse effectsRisk FactorsToxicology--methods