@article{ref1,
title="Two cases of hypervitamonosis D",
journal="Shonika Kiyo",
year="1962",
author="Okubo, Yu and Watanabe, Yoshinori and Ma, E.",
volume="8",
number="",
pages="219-223",
abstract="<p>[Abstract unavailable]</p><p>Language: ja</p>",
language="ja",
issn="0003-4495",
doi="",
url="http://dx.doi.org/"
}