@article{ref1,
title="Psychiatric and psychological research in the Navy before World War II",
journal="Military medicine",
year="1972",
author="Wilkins, W. L.",
volume="137",
number="6",
pages="228-231",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-4075",
doi="",
url="http://dx.doi.org/"
}