@article{ref1,
title="Very deep dives, 1968-1970. Point of the question",
journal="Maroc médical",
year="1970",
author="Chauderon, J.",
volume="50",
number="538",
pages="527-527",
abstract="<p>[Abstract unavailable]</p> <p>Language: fr</p>",
language="fr",
issn="0025-388X",
doi="",
url="http://dx.doi.org/"
}