<p><b>Copyright information:</b></p><p>Taken from "Gas-Phase Ambient Air Contaminants Exhibit Significant Dioxin-like and Estrogen-like Activity "</p><p>Environmental Health Perspectives 2005;114(5):697-703.</p><p>Published online 29 Dec 2005</p><p>PMCID:PMC1459922.</p><p>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.</p> Abbreviations: rur, rural sample; urb, urban sample. () PAHs. () PCBs. () N-PAHs. () PCDDs/PCDFs. () OC pesticides. See “Materials and Methods” for details of experiments
