@article{Popkin1998,
author = {Popkin, B.M. and Udry, J.R.},
title= {Adolescent obesity increases significantly in second and third generation United States immigrants: The National Longitudinal Study of Adolescent Health},
year = {1998},
doi = {10.1093/jn/128.4.701},
volume = {128},
number = {4},
pages = {701--706},
}