@article{ref1,
title="The Effect of Degree of Injury, Level of Cut and Time Within the Regenerative Cycle Upon the Rate of Regeneration",
journal="Proceedings of the National Academy of Sciences of the United States of America",
year="1917",
author="Zeleny, C.",
volume="3",
number="3",
pages="211-217",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0027-8424",
doi="",
url="http://dx.doi.org/"
}