>Hi! I'm trying to get an figure about fact named LED. What does it mean
>and how it works. Is it disease or similar to MS-disease. I would have
>use for any help according to this problem.
>Please reply.... I need information!
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Perttu Sliden
University of Oulu
Department of Information Engineering
SF-90580
email: psliden at raita.oulu.fi
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