@article{ref1,
title="Effects of puff adder venom on the coagulation mechanism. II. In vitro",
journal="Thrombosis et Diathesis Haemorrhagica",
year="1973",
author="Phillips, L. L. and Weiss, H. J. and Christy, N. P.",
volume="30",
number="3",
pages="499-508",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0340-5338",
doi="",
url="http://dx.doi.org/"
}