@misc{misca43a05e7,
title   = {Secular changes of overweight among brazilian adolescents from 1974/5 to 2002/3},
author = {Conde, Wolney Lisboa and Monteiro, Carlos Augusto},
year = {2008},
booktitle   = {IEA World Congress of Epidemiology / Congresso Mundial de Epidemiologia}
}