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Article

Hepatitis B precore/core promoter mutations in isolates from HBV-monoinfected and HBV-HIV coinfected patients: a 3-yr prospective study.

Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology - 1 Dec 2009

Cassino Lucila, Laufer Natalia, Salomon Horacio, Campos Rodolfo, Quarleri Jorge

Abstract excerpt

BACKGROUND: The course of chronic HBV infection is modified by HIV-coexistence. OBJECTIVE: To analyze the role of HBV genomic heterogeneity in basal core promoter (BCP) and precore (Pc) genomic regions. STUDY DESIGN: In a 3-yr prospective study, 39 HBV infected patients (20 monoinfected and 19 HIV-coinfected) were included. Eighty-two HBV isolates were studied at quasispecies level in the BCP/Pc genomic region....

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Identifiers

PMID: 19800842
DOI: 10.1016/j.jcv.2009.09.015

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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