@article{Potter2010,
author = {Potter, J.E. and White, K. and Amastae, J. and Hopkins, K.  and Grossman, D.},
title= {Clinic versus over-the-counter access to oral contraception: Choices women make along the US–Mexico border},
year = {2010},
doi = {10.2105/AJPH.2009.179887},
journal = {American Journal of Public Health},
volume = {100},
number = {6},
pages = {1130--1136},
}