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WE WELCOME YOUR OPINION. IF YOU WOULD LIKE TO COMMENT ON THIS STORY, PLEASE WRITE TO US AT EITHER ONE OF THE FOLLOWING ADDRESSES:

garfield@aurora.cis.upenn.edu 71764.2561@compuserve.com The Scientist, 3600 Market Street, Suite 450, Philadelphia, PA 19104 U.S.A.

(The Scientist, Vol:8, #8, April 18, 1994 (Copyright, The Scientist, Inc.)

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