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Article

Hepatitis B virus genotypes and G1896A precore mutation in 486 Spanish patients with acute and chronic HBV infection.

Journal of viral hepatitis - 1 May 2006

Rodriguez-Frias F, Jardi R, Buti M, Schaper M, Hermosilla E, Valdes A, Allende H, Martell M, Esteban R, Guardia J

Abstract excerpt

This study aims to determine the prevalence of hepatitis B virus (HBV) genotypes (A-F) and their association with the G1896A precore mutation in 486 patients positive for HBV surface antigen. Genotypes were determined by RFLP and precore mutation by real-time PCR. Genotypes D (48.1%) and A (39.5%) were the most common, followed by F (4.1%) and B, C and E (<1%). The A to D ratio (A:D) was 1.4 in HBeAg+ chronic...

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Identifiers

PMID: 16637866
DOI: 10.1111/j.1365-2893.2005.00691.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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