@article{ref1,
title="What can be learned from bomb explosion in Hokkaido Prefectural Office (author's transl)",
journal="Hokkaido journal of medical science",
year="1977",
author="Yamada, J.",
volume="52",
number="2",
pages="91-97",
abstract="<p>[Abstract unavailable]</p><p>Language: ja</p>",
language="ja",
issn="0367-6102",
doi="",
url="http://dx.doi.org/"
}