Polymorphisms in the BER and NER pathways and their influence on survival and toxicity in never-smokers with lung cancer.

Sci Rep · 2020 · PMC7713126 · PMID 33273562

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a slight trendno p-value reported

in a recent systematic review, analyzed the association between GSTM1 and GSTT1 deletion and survival, concluding that most studies showed no effect or a slight trend towards a worse survival 13 .

also in 4,078 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.