@article{ref1,
title="Genetic factors in puerperal psychosis",
journal="British journal of psychiatry",
year="1974",
author="Thuwe, I.",
volume="125",
number="0",
pages="378-385",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1250",
doi="",
url="http://dx.doi.org/"
}