@article{Sedgh2011,
author = {Sedgh, G. and Singh, S. and Henshaw, S. K. and Bankole, A. },
title= {Legal abortion worldwide in 2008: Levels and recent trends},
year = {2011},
doi = {10.1363/3708411},
journal = {International Perspectives on Sexual and Reproductive Health},
volume = {37},
number = {2},
pages = {84−94},
}