@article{ref1,
title="Permanent incisor injuries in the child and adolescent. Pulp complications",
journal="Chirurgien-Dentiste de France, Le",
year="1991",
author="Fortier, J. P. and Aldin, P. and Villette, F. and Migraine, D.",
volume="61",
number="586",
pages="69-78",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0009-4838",
doi="",
url="http://dx.doi.org/"
}