@article{ref1,
title="The seat belt use law in Ontario: effects on actual use",
journal="Canadian journal of public health",
year="1978",
author="Robertson, Leon S.",
volume="69",
number="2",
pages="154-157",
abstract="Abstract unavailable.",
language="",
issn="0008-4263",
doi="",
url="http://dx.doi.org/"
}