@article{Peña2004,
author = {Peña, M. and Bacallao, J.},
title= {Obesity among the Poor: An Emerging problem in Latin America and the Caribbean},
year = {2004},
URL = {http://www.ingentaconnect.com/content/paho/oap/2004/00000001/00000001/art00002},
journal = {Obesity and Poverty. A New Public Health Challenge},
volume = {1},
number = {1},
pages = {3--10},
}