@article{ref1,
title="Tragedy of fathers killing their sons",
journal="Kango",
year="1995",
author="Ueno, M.",
volume="47",
number="6",
pages="26-27",
abstract="<p>[Abstract unavailable]</p><p>Language: ja</p>",
language="ja",
issn="0022-8362",
doi="",
url="http://dx.doi.org/"
}