Whole Genome Pathway Analysis Identifies an Association of Cadmium Response Gene Loss with Copy Number Variation in Mutant p53 Bearing Uterine Endometrial Carcinomas.

PLoS One · 2016 · PMC4938382 · PMID 27391266

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a positive trendno p-value reported

Follow-up by two prospective cohort studies suggested a positive trend of cadmium exposure as a risk factor for endometrial cancer in women with a BMI<25 in one [ 25 ], while the other found no association [ 26 ] possibly due to apparent difficulty in accurately estimating biological exposure to environmental cadmium.

also in 6,846 other papers

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.