@article{ref1,
title="MPTP toxicity and the "biochemical" blood-brain barrier",
journal="NIDA research monograph",
year="1992",
author="Harik, S. I.",
volume="120",
number="",
pages="43-53",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1046-9516",
doi="",
url="http://dx.doi.org/"
}