@article{ref1,
title="Protective helmets for motorcyclists--a new British Standard (BS 6658)",
journal="Injury",
year="1986",
author="Glaister, D. H.",
volume="17",
number="6",
pages="376-379",
abstract="Abstract unavailable.",
language="",
issn="0020-1383",
doi="",
url="http://dx.doi.org/"
}