Copyright information:Taken from "Oxidative Metabolites of Diisononyl Phthalate as Biomarkers for Human Exposure Assessment"Environmental Health Perspectives 2006;114(8):1158-1161.Published online 27 Mar 2006PMCID:PMC1552017.This is an Open Access article: verbatim copying and redistribution of this article are permitted in all media for any purpose, provided this notice is preserved along with the article's original DOI