@article{ref1,
title="Human volunteer studies in consumer product research",
journal="Netherlands journal of medicine",
year="1998",
author="Mensinga, T. T. and Meulenbelt, J.",
volume="52",
number="4",
pages="129-130",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0300-2977",
doi="",
url="http://dx.doi.org/"
}