@article{ref1,
title="The testing of motor cyclists crash helmets and motor car safety belts",
journal="New Zealand medical journal",
year="1967",
author="Seldon, F. W.",
volume="66",
number="419",
pages="442-444",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-8446",
doi="",
url="http://dx.doi.org/"
}