@article{ref1,
title="Perspective on a current public health controversy",
journal="American journal of public health",
year="1975",
author="Haddon, William",
volume="65",
number="12",
pages="1342-1344",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="",
issn="0090-0036",
doi="10.2105/AJPH.65.12.1342",
url="http://dx.doi.org/10.2105/AJPH.65.12.1342"
}