@article{ref1,
title="Thermal requirements of secondary schoolchildren in winter",
journal="Journal of hygiene",
year="1969",
author="Auliciems, A.",
volume="67",
number="1",
pages="59-65",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1724",
doi="",
url="http://dx.doi.org/"
}