@article{ref1,
title="Abortion and liberalized abortion laws",
journal="Congressional record: proceedings and debates of the United States Congress.",
year="1973",
author="Hogan, Lawrence et",
volume="119",
number="111",
pages="H6121-32",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0363-7239",
doi="",
url="http://dx.doi.org/"
}