@article{ref1,
title="Medical problems connected with selection of diving personnel",
journal="Militaerlaegen",
year="1958",
author="Backer, O. G.",
volume="64",
number="3",
pages="62-71",
abstract="<p>[Abstract unavailable]</p><p>Language: da</p>",
language="da",
issn="0026-3834",
doi="",
url="http://dx.doi.org/"
}