@article{ref1,
title="Poisoning and its treatment, part 1: incidence and clinical signs of poisoning and toxic overdose",
journal="Nurse practitioner",
year="1976",
author="Tong, T. G.",
volume="2",
number="2",
pages="35-36",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0361-1817",
doi="",
url="http://dx.doi.org/"
}