@article{McQuillan2011,
author = {McQuillan, J. and Greil, A.L. and Shreffler, K.M. },
title= {Pregnancy intentions among women who do not try: Focusing on women who are okay either way},
year = {2011},
journal = {Maternal and Child Health Journal },
volume = {15},
number = {21},
pages = {178--187},
}