@article{ref1,
title="History of central nervous system regeneration research",
journal="Experimental neurology",
year="1975",
author="Guth, L.",
volume="48",
number="3 pt. 2",
pages="3-15",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0014-4886",
doi="",
url="http://dx.doi.org/"
}