@inproceedings{inproceedingsfce4db8c,
title   = {An updated review on the effectiveness of the Brazilian influenza vaccination policy},
author = {Luna, Expedito José de Albuquerque and Gattás, Vera Lúcia and Campos, S. C.},
year = {2013},
booktitle   = {Options for the Control of Influenza}
}