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Prevalence of hepatitis A virus infection: the paradoxical example of isolated communities in the western Brazilian Amazon region.
Braga WS, Borges FG, Barros Júnior GM, Martinho AC, Rodrigues IS, Azevedo EP, Davis GH, Queiroz MB, Santos SH, Barbosa TV, Castilho Mda C. Braga WS, et al. Among authors: barros junior gm. Rev Soc Bras Med Trop. 2009 May-Jun;42(3):277-81. doi: 10.1590/s0037-86822009000300008. Rev Soc Bras Med Trop. 2009. PMID: 19684975 Free article.