@article{Collins2012,
author = {Collins, J.W. and Rankin, K.M. and Hedstrom, A.B.},
title= {Exploring weathering: The relation of age to low birth weight among first generation and established United States-born Mexican–American women},
year = {2012},
doi = {10.1007/s10995-011-0827-4},
volume = {16},
number = {5},
pages = {967--972},
}