@article{ref1,
title="Accidental drowning among children in Sweden 1958-1967",
journal="Scandinavian journal of social medicine",
year="1970",
author="Thorson, Jan and Fredin, H. and Gerdman, P. and Wiklund, R.",
volume="2",
number="2-3",
pages="149-159",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="",
issn="0300-8037",
doi="",
url="http://dx.doi.org/"
}