@article{Kusunoki2011,
author = {Kusunoki, Y. and Upchurch, D.M.},
title= {Contraceptive method choice among youth in the United States: The importance of relationship context},
year = {2011},
doi = {10.1007/s13524-011-0061-0},
volume = {48},
number = {4},
pages = {1451--1472},
}