@article{article,
title = {Experiments with mathematical models to simulate hepatitis a population dynamics under different levels of endemicity},
author = {},
year = {2005},
journal = {Cadernos de Saude Publica},
volume = {21},
number = {5},
pages = {1531-1539},
howpublished = "\url{https://eurekamag.com/research/049/038/049038465.php}"
}