@article{Bastian2005,
author = {Bastian, Lori A. and West, Nancy A. and Corcoran, Chris and Munger, Ronald G.},
title= {Number of children and the risk of obesity in older women},
year = {2005},
doi = {10.1016/j.ypmed.2004.05.007},
journal = {Preventive Medicine},
volume = {40},
number = {1},
pages = {99--104},
}