@article{ref1,
title="Hard times. Occupational injuries among children are increasing",
journal="Scientific American",
year="1993",
author="Holloway, M.",
volume="269",
number="4",
pages="14-16",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0036-8733",
doi="",
url="http://dx.doi.org/"
}