@article{articlef5432bf1,
title   = {Yellow fever vaccination: how much is enough?},
author = {Massad, Eduardo and Coutinho, Francisco Antônio Bezerra and Burattini, Marcelo Nascimento and Lopez, Luis Fernando and Struchiner, Cláudio José},
year = {2005},
doi = {10.1016/j.vaccine.2005.03.002},
journal   = {Vaccine}
}