@article{ref1,
title="Vitamin A deficiency",
journal="Archives of dermatology",
year="1979",
author="Sidrys, L. A. and Partamian, L. G.",
volume="115",
number="11",
pages="1286-1287",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-987X",
doi="",
url="http://dx.doi.org/"
}