@article{ref1,
title="Hazardous duty?",
journal="Modern veterinary practice",
year="1977",
author="",
volume="58",
number="1",
pages="19-24",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0362-8140",
doi="",
url="http://dx.doi.org/"
}