Identification and characterization of a G-quadruplex structure in the pre-core promoter region of hepatitis B virus covalently closed circular DNA.

J Biol Chem · 2021 · PMC8094906 · PMID 33774051

hedged sentences

—

closest p

—

boldest claim

The sentences

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.