Endometriosis and organochlorinated environmental pollutants: a case-control study on Italian women of reproductive age.

Environ Health Perspect · 2009 · PMC2717132 · PMID 19654915

Europe PMC DOI

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Significant differences ( p < 0.05) were found for PCB-101, PCB-156, and PCB-170, and highly significant differences ( p < 0.01) were found for PCB-52, PCB-118, PCB-138, PCB-153, and PCB-180. p,p ′-DDE and total PCB serum concentrations, as the sum of all the 11 congeners analyzed, were also significantly higher (relative increase: 44.9 and 48.4%, respectively) in cases than in controls.

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