@article{ref1,
title="Paleopathology: bone lesions in ancient peoples",
journal="Clinical orthopaedics and related research",
year="1972",
author="Berg, E.",
volume="82",
number="",
pages="263-267",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0009-921X",
doi="",
url="http://dx.doi.org/"
}