@article{ref1,
title="Vitamin d poisoning",
journal="Maandschrift voor kindergeneeskunde",
year="1964",
author="Kuipers, F. and Vouete, P. A.",
volume="32",
number="",
pages="512-523",
abstract="<p>[Abstract unavailable]</p><p>Language: nl</p>",
language="nl",
issn="0024-869X",
doi="",
url="http://dx.doi.org/"
}