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Article

Genetic variability of hepatitis A virus isolates in Rio de Janeiro: implications for the vaccination of school children.

Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas - 1 Dec 2004

Villar L M, Lampe E, Meyer A, Gaspar A M C

Abstract excerpt

The epidemiology of hepatitis A virus (HAV) infection is shifting from high to intermediate endemicity in Brazil, resulting in increased numbers of susceptible individuals and a greater potential for the emergence of outbreaks. Universal vaccination against HAV has been recommended for children, but updated sero-epidemiological data are necessary to analyze the level of natural immunity and to identify candidates...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 15558184
DOI: 10.1590/s0100-879x2004001200003

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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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