Asbestos-related pleural and lung fibrosis in patients with retroperitoneal fibrosis.

Orphanet J Rare Dis · 2008 · PMC2596089 · PMID 19014533

Europe PMC DOI

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closest p

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a positive trendno p-value reported

The clear difference between the unexposed and exposed groups with a positive trend in the RPF subgroups with slight and moderate exposure strengthens the validity of the results of our previous exposure risk assessment [ 6 ].

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.