@article{ref1,
title="An unusually early adder bite",
journal="Practitioner",
year="1979",
author="Holman, H. M. and Evans, R.",
volume="223",
number="1336",
pages="541-542",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0032-6518",
doi="",
url="http://dx.doi.org/"
}