@article{ref1,
title="Anomalous color vision and difficulty in color light perception",
journal="Ganka",
year="1968",
author="Matsuo, H. and Shimizu, K. and Katane, H.",
volume="10",
number="6",
pages="362-366",
abstract="<p>[Abstract unavailable]</p> <p>Language: ja</p>",
language="ja",
issn="0016-4488",
doi="",
url="http://dx.doi.org/"
}