Thread: What is this?
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Old 08-03-2013, 12:03 PM   #2300
wolf
lobber of scimitars
 
Join Date: Jul 2001
Location: Phila Burbs
Posts: 20,774
I think that the only purpose of the casing is to keep from scaring the patient. And it's a dust cover.
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"Conspiracies are the norm, not the exception." --G. Edward Griffin The Creature from Jekyll Island
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