@article{ref1,
title="Nitrogen balance after injuries",
journal="Proceedings of the Nutrition Society",
year="1958",
author="Bull, J. P.",
volume="17",
number="1",
pages="114-119",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-6651",
doi="",
url="http://dx.doi.org/"
}