@article{ref1,
title="Role of feldsher health centers in the prevention of injuries in mines",
journal="Feldsher i Akusherka",
year="1974",
author="Kolesnikov, B. L.",
volume="39",
number="5",
pages="7-11",
abstract="<p>[Abstract unavailable]</p> <p>Language: ru</p>",
language="ru",
issn="0014-9772",
doi="",
url="http://dx.doi.org/"
}