@article{Miller2009,
author = {Miller, W.B. and Jones, J. },
title= {The effects of preconception desires and intentions on pregnancy wantedness},
year = {2009},
doi = {10.1007/s12546-009-9023-4},
journal = {Journal of Population Research },
volume = {26},
number = {4},
pages = {327--357},
}