@article{ref1,
title="The last pills",
journal="Pharmaceutisch Weekblad voor Nederland",
year="1992",
author="Venema, F.J.",
volume="127",
number="27",
pages="676-678",
abstract="<p>[Abstract unavailable]</p><p>Language: nl</p>",
language="nl",
issn="0031-6911",
doi="",
url="http://dx.doi.org/"
}