@article{Speizer2014,
author = {Speizer, I.S. and Corroon, M. and Calhoun, L. and Lance, P. and Montana, L. and Nanda, P. and Guilkey, D.},
title= {Demand generation activities and modern contraceptive use in urban areas of four countries: A longitudinal evaluation},
year = {2014},
doi = {10.9745/GHSP-D-14-00109},
volume = {2},
number = {4},
pages = {410--426},
}