@article{ref1,
title="Prevention of mechanical trauma of anterior teeth in children in the light of personal experience",
journal="Czasopismo stomatologiczne",
year="1977",
author="Wójciak, L.",
volume="30",
number="6",
pages="469-472",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0011-4553",
doi="",
url="http://dx.doi.org/"
}