@article{Wang2007,
author = {Wang, H. and Du, S. and Zhai, F. and Popkin, B.M.},
title= {Trends in the distribution of body mass index among Chinese adults, aged 20–45 years (1989–2000)},
year = {2007},
doi = {10.1038/sj.ijo.0803416},
volume = {31},
number = {2},
pages = {272--278},
}