@article{ref1,
title="Collection of specimens for toxicological analysis",
journal="Modern hospital",
year="1948",
author="Camp, W. J.",
volume="70",
number="1",
pages="96-102",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-783X",
doi="",
url="http://dx.doi.org/"
}