@article{Freudenberg2005,
author = {Freudenberg, N. and Galea, S. and Vlahov, D.},
title= {Beyond urban penalty and urban sprawl: Back to living conditions as the focus of urban health},
year = {2005},
doi = {10.1007/s10900-004-6091-4},
volume = {30},
number = {1},
pages = {1--11},
}