%0 Journal Article
%T Mortality Associated with Influenza in Tropics, State of S o Paulo, Brazil, from 2002 to 2011: The Pre-Pandemic, Pandemic, and Post-Pandemic Periods
%A Andr¨¦ Ricardo Ribas Freitas
%A Priscila M. S. Bergamo Francisco
%A Maria Rita Donalisio
%J Influenza Research and Treatment
%D 2013
%I Hindawi Publishing Corporation
%R 10.1155/2013/696274
%U http://dx.doi.org/10.1155/2013/696274