@article{Bollini2009,
author = {Bollini, Paola and Pampallona, Sandro and Wanner, Philippe and Kupelnick, Bruce},
title= {Pregnancy outcome of migrant women and integration policy: A systematic review of the international literature},
year = {2009},
doi = {10.1016/j.socscimed.2008.10.018},
journal = {Social Science & Medicine},
volume = {68},
number = {3},
pages = {452--461},
}