@article{ref1,
title="Symposium on chemical and biological warfare. Foreword",
journal="Proceedings of the National Academy of Sciences of the United States of America",
year="1970",
author="Meselson, M. S.",
volume="65",
number="1",
pages="250-252",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0027-8424",
doi="",
url="http://dx.doi.org/"
}