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Hello, colleagues.

I am looking for a freeze-dried lung cross section that:
	1. belongs to either a dog, sheep, pig, or other similar mammal
	2. has been chemically treated to resemble a smoker's lung
	3. is relatively inexpensive (under $50)

Any ideas where I could find this?

Thanks for your help!



-- 
-----------------------
Gwendolyn Casazza
Outreach Programs Coordinator

Explorit Science Center
PO Box 1288 / 3141 5th Street
Davis, CA 95617-1288
530.756.0191
fax 530.756.1227
http://www.explorit.org

Did you hear the news?  Our expansion plans have changed!  Find out 
what's going on and learn about the new space you'll be able to visit 
this fall at http://www.explorit.org/expansion/index.html.

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