Historical Note on the Origin of the Association between Lung Cancer and Smoking.

J R Coll Physicians Lond · 1968 · PMC5370695 · PMID 30667767

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

showed a trendno p-value reported

' Doll, stated that Doll was of the impression that it was the Occupational Statistics for 1931 and the later years that showed a trend towards a higher mortality from lung cancer in males employed in the tobacco industry.

also in 53,322 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.