Decrease in hepatitis B prevalence among blood donors in Central-West Brazil.

J Venom Anim Toxins Incl Trop Dis · 2013 · PMC3710151 · PMID 23849137

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a decreasing trendno p-value reported

Although over the past few years several studies have shown a decreasing trend of HBV seroprevalence among blood donors, others have found opposite results [ 10 - 16 ].

also in 47,180 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.