AREA CODE 6 □ B 
PHONE 262-2177 
MEDICAL CENTER 
UNIVERSITY OF WISCONSIN • MADISON, WISCONSIN 53706 
McARDLE LABORATORY 
FOR CANCER RESEARCH 
December 21, 1979 
Dr. Donald Fredrickson 
Di rector 
NIH 
Bethesda, MD 20205 
Dear Dr. Fredrickson: 
As a person not performing recombinant DNA research, but quite 
familiar with this area of science, I strongly support the exemption 
of the K-12-based recombinant research from the bureaucracy 
(Federal Register 44, Nov. 30, 1979). I hope that all the unnecessary 
regulations will be dismantled. 
Sincerely yours, 
Elizabeth H. Szybalska 
Senior Scientist 
EHS : ms 
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