@article{Schunmann2006,
author = {Schunmann, C. and Glasier, A.},
title= {Measuring pregnancy intention and its relationship with contraceptive use among women undergoing therapeutic abortion},
year = {2006},
doi = {10.1016/j.contraception.2005.12.009},
journal = {Contraception},
volume = {73},
number = {5},
pages = {520--524},
}