@article{article7578bf1a,
title   = {Hepatitis A and E seroprevalence and associated risk factors: a community-based cross-sectional survey in rural Amazonia},
author = {Vitral and Silva-Nunes, Mônica da and Pinto, Marcelo Alves and Oliveira, Jaqueline Mendes de and Gaspar, Ana Maria Coimbra and Pereira, Rebeca Cristina Costa and Ferreira, Marcelo Urbano},
year = {2014},
doi = {10.1186/1471-2334-14-458},
journal   = {BMC Infectious Diseases}
}