@article{ref1,
title="Rational use of antibiotics",
journal="Bruxelles Medical",
year="1972",
author="Klastersky, J.",
volume="52",
number="6",
pages="421-429",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0068-3027",
doi="",
url="http://dx.doi.org/"
}