@article{Barrett1998,
author = {Barrett, G. and Peacook, J. and Victor, C.R.},
title= {Are women who have abortions different from those who have not?},
year = {1998},
doi = {10.1016/S0033-3506(98)00221-2},
journal = {Public Health},
volume = {112},
pages = {157--163},
}