@article{ref1,
title="Changes in sensory, motor, and intellective function with age",
journal="Geriatrics",
year="1951",
author="Brožek, Josef",
volume="6",
number="4",
pages="221-226",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0016-867X",
doi="",
url="http://dx.doi.org/"
}