@article{ref1,
title="Legal Abortion Worldwide: Incidence and Recent Trends",
journal="Perspectives on sexual and reproductive health",
year="2007",
author="Sedgh, Gilda and Henshaw, Stanley K. and Singh, Susheela and Bankole, Akinrinola and Drescher, Joanna",
volume="39",
number="4",
pages="216-225",
abstract="CONTEXT: Information on abortion levels and trends can inform research and policies affecting maternal and reproductive health, but the incidence of legal abortion has not been assessed in nearly a decade.<p />",
language="",
issn="1538-6341",
doi="10.1363/3921607",
url="http://dx.doi.org/10.1363/3921607"
}