@article{ref1,
title="Crash Assignment: Traffic Accidents Scrutinized by the Pennsylvania Department of Health",
journal="American journal of public health",
year="1960",
author="Wilbar, C. L.",
volume="50",
number="9",
pages="1349-1354",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}