@article{articleabaebf19,
title   = {The risk of acquiring the new influenza A(H1N1) for Brazilian travelers to Chile, Argentina and the USA},
author = {Massad, Eduardo and Burattini, Marcelo Nascimento and Coutinho, Francisco Antonio and Struchiner, Cláudio José},
year = {2010},
doi = {10.1590/s0074-02762010000200012},
journal   = {Memórias do Instituto Oswaldo Cruz}
}